2010 Right Foot Performance Catalog

#2000 FREEWHEELER�

The Freewheeler saves horsepower by reducing the drag cre-�

ated by the fan. With a Freewheeler the racer can discon-�

nect the fan for qualifying or for races when the fan is not�

needed. To disconnect the fan simply remove the cross bolt.�

Two precision bearings allow the fan to rotate freely on the�

mandrel assembly. To re-engage the fan the cross bolt must�

be re-installed and the locknut tightened. The Freewheeler�

features a CNC machined aluminum mandrel and billet hous-�

ing. The housing is red anodized for a long lasting durable�

appearance.�

Phone: 1 (920) 788 - 0356�Fax: 1 (920) 788 - 8764�[email protected]�www.rightfootperformance.net�

Right Foot Performance Products Inc.�

* Full Floating Shock Mount Clevis to�

Prevent Binding�

* Unique Design of Shock Mount Allows�

Straight-Up Mounting or Angled 10�

Degrees Up or Down�

* Clevis Designed to Provide Full Rod�

End Articulation�

Right Foot Bird Cages were designed�

to provide knowledgeable racers�

with options so shock absorber�

mounting angles, link angles and link�

lengths can be fine tuned for opti-�

mum performance.�

* .5” Link Mounting Holes on .375”�

Centers for “Fine-Tuning”�

* Links can be Adjusted from 3.5” to�

5.25” (apprx) Above Rear End Cen-�

terline�

* Adjustable Shock Mounting from�

4.5” to 6” on .5” Centers�

* Includes .008 Sealed Roller Bear-�

ings for Bind-Free Performance�

* Completely Rebuildable if Wrecked�

or Damaged�

* Shock Mount & Link�

Plates in Double�

Shear for Strength &�

Rigidity�

* Available for Swing�

Arms with 2-1/8” Tube�

* Available for 4-Links�

with 3-5/8” & 4-5/8”�

Tubes�

* Comes Complete�

with Clamp Rings &�

Link Bushings�

* All Parts Zinc Plated�

for a Durable Finish�

PART #� TUBE WIDTH� SHOCK MOUNTS� LINK MTG HOLES�

2140-1� 2.25” - Swing Arm� None� Single Straight�

2140-A� 2.25” - Swing Arm� None� Single Angled Top�

2140-A2� 2.25” - Swing Arm� None� Double Angled Top�

2151-1� 3.625” - 4 Link� Single� Single Straight�

2151-A� 3.625” - 4 Link� Single� Single Angled Top�

2151-A2� 3.625” - 4 Link� Single� Double Angled Top�

2152-1� 3.625” - 4 Link� Double� Single Straight�

2152-A� 3.625” - 4 Link� Double� Single Angled Top�

2152-A2� 3.625” - 4 Link� Double� Double Angled Top�

2161-1� 4.625” - 4 Link� Single� Single Straight�

2161-A� 4.625” - 4 Link� Single� Single Angled Top�

2161-A2� 4.625” - 4 Link� Single� Double Angled Top�

2162-1� 4.625” - 4 Link� Double� Single Straight�

2162-A� 4.625” - 4 Link� Double� Single Angled Top�

2162-A2� 4.625” - 4 Link� Double� Double Angled Top�

2104�

Single Row�

Link Plate�

2103�

Angled Mtg�

Holes�

Link Plate�

2134�

Double Row�

Angled Mtg�

Holes�

Link Plate�

2107-1�

Single Shock�

Mtg Plate�

2107�

Double Shock�

Mtg Plate�

BIRD CAGE PART NUMBERS�

Right Foot Performance Products is the originator of the slotted washer type spindle lock�

nut. Our spindle nuts have become the industry standard for Wide 5 and GN hubs. Unlike�

other spindle nuts, with our locking system, you don’t have to compromise optimum wheel�

bearing adjustment by loosening or tightening the lock nut to align with the nearest�

washer tang. Due to the unique design of our slotted lock washer the nut can be locked in�

any position providing infinite adjustment. Wheel bearing torque can be precisely adjust-�

ed. This is especially important if you are running pre-set bearings. Additionally all parts�

are designed and built to provide a long service life. None of the parts are consumable�

like the tab-style tanged washer used with many wheel bearing nuts. Note; our locking�

and thrust washers are designed to be a tight fit on the spindle. Because of this some fil-�

ing of the washers, and especially the tang on the washers, may be required.�

SPINDLE NUTS�

#2420 GN Front Nut�Fits SCP/Townsend Spindle�

#2423 Socket Wrench�

#2430 Wide 5 Nut�

Wrench Can Be Used On�

Both Front & Rear GN Nuts�

Rear -11 Speedway�

& -12 Rear Nuts�

#2405 - #12 GN RH�

#2406 - #12 GN LH�

#2414 - #11 GN RH�

#2415 - #11 GN LH�(#11 Nut Does Not Use�

Thrust Washer)�

Uses Aluminum Nut�

Dave Schneider - Wisconsin�

SWAY BAR ADJUSTERS�

& ARMS�

Right Foot developed the anti-roll bar adjuster system for oval track cars which use a double�

splined anti-roll bar. Our adjuster system uses a CNC machined billet adjuster with a detented�

adjustment screw that locks at each half round. The standard “dog leg” adjusters have a 30 de-�

gree drop. Our “0 Drop” adjusters were developed for “Big Bar-Soft Spring” cars on which ground�

clearance is critical. The “0 Drop” adjusters position the arm at the centerline of the adjuster pro-�

viding additional ground clearance. “0 Drop” adjusters also give the chassis builder the opportu-�

nity to position the sway bar lower in the chassis, lowering the cars’ center of gravity.�

This adjuster system provides some significant advantages when compared to a typical arm/linkage setup.�

These are:�

• “During race” chassis tuning by allowing the pit crew to perform quick, precise sway bar preload adjust-�

ments during pit stops. Adjustments can be made without removing the right front tire.�

• Indexing of the splines on the sway bar and arms is no longer critical because the adjuster compensates for�

spline alignment.�

• Allows the use of the same arm for 1”, 1-¼”, 1-½” & 1-3/4” diameter roll bars. The arms are also inter-�

changeable from side to side when using a Right Foot Arm Holder (P/N 2721).�

• Allows the use of your existing splined sway bars and left side arms.�

• Arms can be bent to fit the chassis.�

• Adjusters can be purchased with or without arms.�

• Solid Arms now available. Can be substituted for standard milled arms: 1-1/4” = #2719,�

1-1/2” & 1-3/4” = #2723, 1-3/4” = #2769.�

PART #� DESCRIPTION� PART #� DESCRIPTION�

2700� 1-1/4”49 Spl Steel Adjuster & Arm�

w/ Aluminum Side Plates�

2702� 1-1/4” 48 Spl Steel Adjuster,�

Side Plates & Arm�

2704� 1-¼” 48 Spl Steel Adjuster & Arm�

w/ Alum Side Plates�

2721� 1-1/4” 49 Spl Aluminum�

Arm Holder w/ Steel Arm�



2735� “O Drop” 1-1/2” 48 Spl Steel Adjuster,�


2750� “0 Drop” 1-1/4” 49 Spl Adjuster�

w/ Alum Side Plates & Steel Arm�



2765� “0 Drop” 1-3/4” 48 Spl Steel Adjuster,�


2770� Speedway “0 Drop” Adjuster�

w/ HD Steel Side Plates & Arm�

2735-HR� “0 Drop” 1-1/2” 48 Spl Adjuster�

w/.56 Drop Steel Side Plates & Arm�

2750-HR� “0 Drop” 1-1/4” 49 Spl Adjuster�

W// .56 Drop Steel Side Plates & Arm�

Make Faster More Precise Sway�

Bar Adjustments�

P/N 2721 Arm Holder�

Standard Adjuster & Arm�

“0 Drop” Adjuster & Arm�

SWAY BAR COMPONENTS�

2718 - 1.5” T x .75” W x 17.5” L�Single Tapered Mill Cut�

2730 - 1.5” T x .75” W x 17.5” L�Twin Tapered Mill Cut�

2719 - 1.5” T x .75” W x 17.5” L�Solid Arm w/o Mill Cut�

2726 - 1.75” T x .75” W x 17.5” L�Single Tapered Mill Cut�

2723 - .175” T x .75” x 17.5” L�Solid Arm w/o Mill Cut�

2769 - 2.0”T x .75” W x 17.5” L�Solid Arm w/o Mill Cut�

2742 Jam Nut & 2743 Detent Plunger�

2744 - Standard Adjuster Bolt w/2�

Detent Grooves�

2747 - Optional Adjuster Bolt w/ 4�

Detent Grooves instead of 2. Allows�

finer adjustment w/ big bars.�

All Sway Bar Bushings are made�

from bearing grade material with�

high tensile & flexural strength.�

Bushings 9978, 79 & 80 have a 2.055�

OD & fit a 2.25” x .095” Tube.�

Bushings 9982, 86, 87 & 88 have a�

2.310 OD & fit a 2.5” x .095” Tube.�

9978 - 1.25” ID * 9979 - 1.50” ID�

9980 - 1.75” ID * 9982 - 1.25” ID�

9986 - 1.50” ID * 9987 - 1.75” ID�

9988 - 2.0” ID�

Is your shop having trouble bending our sway bar arms? Let Right Foot do it for�

you. We have built fixturing to cold bend arms on a .75” radius. All you have to do�

is provide a sketch showing the bend location(s). Give us a call!�

2768 - Speedway Side�

Plate, 3/8” Material, Fits�

1-3/4” “0 Drop” Adjuster�

2748 - .56” Drop Side�

Plate, Provides�

Increased Tie Rod�

Clearance, Fits 1-1/4” &�

1-1/2” “0 Drop Adjuster�

2726�

2769�

2723�

2719�

2730�

2718�

2748�

2768�

2742�2743�

2744�

2747�

9978� 9979� 9980�

9982� 9986� 9987� 9988�

1.25”�

1.25”� 1.50”�

1.50”� 1.75”�

1.75”� 2..00”�

SWAY BAR ARMS�

* Made from .75” Cold Rolled Steel for Strength & Finish�

* HD Plasma Cut for Accuracy, Precision Broached.�

* Straight Arms are 15.75” from CL of Splines to End of Arm. #2775L & #2780L�

Arms are 16.75” long.�

* Drop Arms are 15.25” from CL of Splines to End of Arm.�

* Arms Sold Individually.�

* Compliments Right Foot Sway Bar Adjusters.�

* Angled Pinch Bolt (APB) Arms Provide Additional Ground Clearance for Use With�

Right Foot “0 Drop” Adjusters.�

* Right Foot Can Pre-Bend Arms. Send Drawing or Wire Form.�

2775� 1.25”x 49 Spline�Straight�

2780� 1.50”x 48 Spline�Straight�

2775L� 1.25”x 49 Spline�Straight (+1”)�

2780L� 1.50”x 48 Spline�Straight (+1”)�

2776� 1.25”x 49 Spline�Angled Pinch Bolt�

2781� 1.50”x 48 Spline�Angled Pinch Bolt�

2778� 1.25”x 49 Spline�1.25”/15 Degree�

2782� 1.50”x 48 Spline�1.25”/15 Degree�

2779� 1.25” x 49 Spline�2.5”/30 Degree�

2783� 1.50”x 48 Spline�2.5”/30 Degree�

2787� 1.75” X 48 Spline�Angled Pinch Bolt�

2789� 1.75” x 48 Spline�1.25”/ 15 Degree�

2791� 1.75” x 48 Spline�2.5”/ 30 Degree�

2701� Bend Arm to�Customer Spec�

1 (920) 788-0356�

www.rightfootperformance.net�

NEW�

Straight�

Angled Pinch Bolt�

1.25 ”/ 15�Degree Drop�

2.50”/ 30 Degree Drop�


Phone: 1 (920) 788- 0356�Fax: 1 (920) 788 - 8764�[email protected]�www.rightfootperformance.net�

PANHARD�

BAR COMPONENTS�

This bracket simplifies panhard bar adjust-�ment. To raise or lower the panhard bar all�a racer has to do is loosen the bracket�clamp bolt and turn the upper or lower ad-�justing nut to raise or lower the bar. Then�retighten the clamp bolt. 4-½” of vertical�adjustment is available. The brackets are�made from steel, bolt together and can be�mounted on either side of the front bearing�support. The “bolt together” feature also�allows a racer to replace parts that may�have been crash damaged. The brackets�weigh approximately 7#.�

#2900 FORD PANHARD BAR BRACKET�

#2920 PANHARD BAR BUSHING LINK�

Panhard Bar Bushing Link cushions tire contact patch as chassis rolls. Link�works on compression and can be tuned to allow up to 1” of travel. Uses dura-�ble, high quality poly spring bushing, chrome plated shaft and oilite bushing for�bind free movement.�Comes standard with one 3/4” rod end. Link tube and second 3/4” rod end sold� separately (specify length of link tube needed).�

Link Tube & 1 Rod End Sold Separately�

All weight jacks are not created equal!� Many weight jacks act on the spring far below the horizontal�

centerline of the spring plate. Most weight jacks only allow one or two degrees of relative move-�

ment between the spring plate and jack bolt. These design flaws cause the weight jack to impose a�

bending load on the spring which binds the suspension as it arcs thru it’s travel. This is contrary to�

basic chassis design principles. The Swivler was designed to eliminate typical weight jack design�

flaws. Swivlers pivot at the horizontal centerline of the spring plate and allow the spring cup to pivot�

as the spring moves thru suspension travel. A Swivler frees up the suspension because the spring�

cup pivots on our custom-made jack bolt ball & socket system. This makes the suspension more�

consistent and repeatable. Swivlers can be used on front and rear suspension.�

Standard Welded Swivler�• Welded Swivler uses a 3-1/4” spring pilot welded to spring plate.�• All Swivlers use a custom-made pivot ball and socket with high-strength stud.�• 1” coarse thread jack bolts available in 4”, 6” & 8” lengths. Jack bolts are sold�separately.�• Welded Swivler = 1.9#, 4” Jack Bolt = .7#, 6” Jack Bolt = 1.05#,� 8” Jack Bolt =1.4#.�• All Jack Bolts are tapped to fit a 7/16”-20 Stud.�

• Pro Swivlers use a Swivler spring plate with a series of interchangeable bolt-�on spring pilot tubes.�• Spring pilot tubes are laser cut. Pilot tubes are available in 1/4” increments to�precisely fit the pilot to the inside diameter of the spring.�• 3025 Swivler = 3-1/4” Pilot, 3026 Swivler = 3-1/2” Pilot, 3027 Swivler = 3-3/4”�Pilot, 3028 Swivler = 4” Pilot�• One spring pilot is provided with each Swivler. Pilot tubes can be purchased�separately.�• 1” coarse jack bolts are available in 4”, 5.5”, 6” & 8” lengths. Jack bolts are�sold separately.�

• 3056 Lite Weight Swivler Is 1/4# Lighter Then Our Standard Swivler.�• Spring Plate Laser Notched To Reduce Weight.�• Spring Pilot Tube Cut On 5-Axis Laser For Additional Weight Savings.�• 3045 Tabbed Swivler - CNC Laser Cut & Formed Spring Plate to Save Weight.�Weighs 1.75#�• Formed Tabs Capture 5” Spring On Outside Diameter.�• Spring Can Be Tie-Strapped To Spring Plate.�• 3043 Lite Weight Jack Bolt weighs 14 Oz, apprx 1/3# less then standard 6” Jack�Bolt.�• LW Jack Screw is 5.5” long, gun drilled & end milled to fit 1/2” ratchet.�

•�

PRO SWIVLERS�

Lite Weight Swivlers�

3022� 4” Jack Bolt� 3028� Pro Swivler w/ 4” Spring Pilot�

3023� 6” Jack Bolt� 3030� Welded Swivler w/ 3-1/4” Spring Pilot�

3024� 8” Jack Bolt� 3043� 5-1/2” Gun Drilled Jack Bolt�

3025� Pro Swivler w/ 3-1/4” Spring Pilot� 3045� Tabbed Swivler�

3026� Pro Swivler w/3-1/2” Spring Pilot� 3056� Lite Weight Swivler w/ 3-1/4” Pilot�

3027� Pro Swivler w/3-3/4” Spring Pilot�

3030�

3022�

3023�

3024�

3025- 3028�

3043�

3056� 3045�

9” STROKE�

COIL OVER “SLIDERS”�

°�

Re�

2895� 9” Stroke Slider w/ Swivler�

2896� 9” Stroke Slider w/ +2” Shaft & Swivler�

2897� 9” Stroke Slider w/ + 2” Shaft�

2898� 9” Stroke Slider�

2821� Slider Adjustment Wrench�

2821 Wrench�

Al Hejna - Iowa�

7” STROKE�

COIL OVER ELIMINATORS�

2898-25/7� 7” Stroke w/ 2-5/8” Spring Plates�

2898-30/7� 7” Stroke w/ 3.0” Spring Plates�

2898-50/7� 7” Stroke w/ 5.0” Spring Plates�

2821� Slider Adjuster Wrench�

2883� 2-5/8” Bearing Spring Plates (Optional)�

2884� 3.0” Bearing Spring Plates (Optional)�

2821�

2883� 2884�

2-5/8”�

Spring�

Plates�

3.0”�

Spring�

Plates�

5.0”�

Spring�

Plates�

Bearing Set�

2898-25/7� 2898-30/7�

Most coil over shock absorbers have a basic shortcoming!�The upper spring plate is mounted to the�

rod end in a rigid fashion. As the spring is loaded bowing occurs and an uneven pressure is exerted�

on the spring plate. Because the spring plate is rigidly mounted a side or bending force is exerted on�

the shock shaft. This force equates to additional friction as the shock shaft travels in and out which�

affects the characteristics of the shock. The binding can’t be controlled which causes inconsistent�

handling. As a general rule this problem worsens when larger 5” springs are used.�

With a Swivler the top of the spring is at the ½ ball centerline and the upper spring plate is free to�

rotate 15�°�in all directions. This eliminates the unknown affect spring bowing and friction have on�

shock rates.�This has been tested and proven on the Roehrig-Enders Advanced Spring Tester.� Your�

shock dyno values will be actual and repeatable. The end result is a predictable, consistent race�

car. Swivlers are available for all brands of shocks and can be used with 2.5”, 3” and 5” springs.�

Swivler Allows 15�°� of�

Misalignment In Any Direction�

Coil Over Swivler Components &�

2.5”, 3” & 5” Spring Plates�

SHAFT THREAD�SIZE�

FITS SHOCK� P/N W/ 2.5”�SPRING PLATE�

P/N W/ 3.0”�SPRING PLATE�

P/N W/ 5.0”�SPRING PLATE�

7/16-20 OR .43� AFCO SML BODY�& INTEGRA�

3125-43 *� 3130-43*� 3150-43*�

1/2-20 OR .50� QA1 Small Body� 3125-50*� 3130-50*� 3150-50*�

12MM� BILSTIEN� 3125-12*� 3130-12*� 3150-12*�

9/16-18 OR .56� AFCO, PRO, QA1�CARRERA�

3125-56*� 3130-56*� 3150-56*�

5/8-18 OR .62� PENSKE� 3125-62*� 3130-62*� 3150-62*�

3/4-16 OR .75� Right Foot�Slider�

N/A� N/A� 3150-75*�

2.5” Spring�

Plate�

3.0” Spring�

Plate�

5.0” Spring�

Plate�

* Steel ½ Ball provided as standard. Add A to P/N to order Aluminum ½ Ball.�



BUMP STOPS�Right Foot Performance Bump Stops were developed for Asphalt Late Models running�

“Big Bar-Soft Spring” set-ups. Both our External Bump Stops and Coil Over Bump Stops�

allow the racer to easily adjust bump stop engagement height to control and tune the�

“drop” of the cars’ front end. The Bump Stops use our proven Poly Spring Bushings which�

can be easily changed to help with the tuning process. Eight durometers of Poly Spring�

Bushings are available. Bushings can be mixed to change progression of “Bump” spring�

rate. The operating length of our Bump Stops can be adjusted making them simple to�

install on any chassis.�

EXTERNAL BUMP STOPS�• Bump engagement can be tuned by adjusting the upper bushing plate�

on the threaded shaft. 1.5” of adjustment is available.�

• Because these Bump Stops are independent of the coil overs they are�

easy to install and adjust.�

•�Bump travel can be measured�with the use of the built-in travel�

indicator.�

• #6000 Bump Stop is designed for use on the front of the car. #6015 &�

#6020 are designed for use on the left rear.�

• Static length of Bump Stops is #6000 - 15.5”, #6015 - 16.5”, #6020 -�

17.5”. Length can be changed by adjusting the rod ends in or out, or�

the tube can be cut.�

6000� 2 Bushing External Bump Stop (LF & RF)� 6025-70� C/O Bump Stop W/ 2.5” Aluminum Spring�

Plates�

6010� 3 Bushing Kit, Converts 6000 Bump Stop�

to 6015�

6030-70� C/O Bump Stop W/ 3.0” Aluminum Spring�

Plates�

6015� 3 Bushing External Bump Stop (LR)� 6050-70� C/O Bump Stop W/ 5.0” Steel Spring Plates�

6020� 4 Bushing External Bump Stop (LR)� 2821� C/O Adjuster Wrench�

COIL OVER BUMP STOPS�• Coil Over Bump Stop separates the spring from the shock�

making shock absorber changes much faster.�

• Engagement of poly spring bushings is�

adjusted by turning the barrel nut�

up or down.�

• Comes standard with one yellow and one�

blue spring bushing.�

• Bump Stop body is threaded providing�

1” of spring adjustment for every 4 rounds�

of preload.�

• Available with 2-1/2”, 3” & 5” spring seats.�

• Hardened chrome plated shaft runs in 2 bronze bushings for�

bind-free operation.�

• Comes standard with 7” stroke. Can be special ordered with�

a 9” stroke.�

Barrel Nut�

015�

6050-70�6030-70�6025-70�

6020�

6015�

6000�

POLYURETHANE (POLY) BUSHINGS�

Our Poly bushings are designed for racing and work great in torque links, tracking controllers and as bump stops. The bush-�ings have a very progressive spring rate, starting soft and quickly “ramping up”. Right Foot bushings provide excellent perfor-�mance when dynamically loaded plus offer good abrasion and solvent resistance. Poly bushings are sold separately and are�available in a variety of durometers and sizes as shown below.�

The P/N 4563BK, 4563N, 5508BK and 5508N bushings use a proprietary material that is more resilient and durable, but also�more expensive. Because of the material, the bushings have a longer life cycle then our standard bushings and our competi-�tors’ poly bushings. The 5508O Bushing is very soft for use on very dry slick tracks in the South West.�

To achieve an effective spring rate poly bushings should always have a washer in between, when stacked and also on both�sides. Right Foot has a variety of washers available to fit different shock rods and component shafts. Check the Bump Stop�Components page for washer part numbers.�

The dye used in our blue bushings may vary in color from blue to blue-green to almost black. Bushings have a shelf life of one�year and should be replaced yearly or when the driver feels a loss of traction or action.�

PART NUMBER� COLOR� HARDNESS� 0.D”.� I.D.”� HEIGHT�

4563BR� BROWN� 40 VERY SOFT� 2.25� .75� 1.06�

4563G� GREEN� 50 SOFT� 2.25� .75� 1.06�

4563O� ORANGE� 55� 2.25� .75� 1.06�

4563P� PURPLE� 60� 2.25� .75� 1.06�

4563BK� BLACK� 65� 2.25� .75� 1.06�

4563N� AMBER� 73� 2.25� .75� 1.06�

4563Y� YELLOW� 75� 2.25� .75� 1.06�

4563B� BLUE� 80� 2.25� .75� 1.06�

4563R� RED� 87 HARD� 2.25� .75� 1.06�

4563A� TAN� 93 VERY HARD� 2.25� .75� 1.06�

5508BK� BLACK� 65� 3.375� 0.750� 2.50�

5508N� AMBER� 73� 3.375� 0.750� 2.50�

5508O� ORANGE� 55 VERY SOFT� 3.375� 0.750� 2.50�

5508Y� YELLOW� 75 SOFT� 3.375� 0.750� 2.50�

5508B� BLUE� 80 MEDIUM� 3.375� 0.750� 2.50�

5508R� RED� 87 HARD� 3.375� 0.750� 2.50�

6073BR� BROWN� 40 VERY SOFT� 2,25� .625� 1.06�

6073G� GREEN� 50� 2.25� .625� 1.06�

6073O� ORANGE� 55� 2.25� .625� 1.06�

6073P� PURPLE� 60� 2.25� .625� 1.06�

6073Y� YELLOW� 75� 2.25� .625� 1.06�

6073R� RED� 87 HARD� 2.25� .625� 1.06�

6039� TAN� HD FOAM� 2.0 (Taper)� .625� 1.75�

PROGRESSIVE BUMP STOPS�

6070G� 3 Section Bump Stop� Green� 50 Softest� 1.94” x 2.25”�

607O0� 3 Section Bump Stop� Orange� 55� 1.94” x 2.25”�

6070P� 3 Section Bump Stop� Purple� 60� 1.94” x 2.25”�

6070B� 3 Section Bump Stop� Black� 65� 1.94” x 2.25”�

6070Y� 3 Section Bump Stop� Yellow� 75 Hardest� 1.94” x 2.25”�

6071G� 4 Section Bump Stop� Green� 50 Softest� 1.95” x 3.0”�

6071O� 4 Section Bump Stop� Orange� 55� 1.95” x 3.0”�

6071P� 4 Section Bump Stop� Purple� 60� 1.95” x 3.0”�

6071B� 4 Section Bump Stop� Black� 65� 1.95” x 3.0”�

6071Y� 4 Section Bump Stop� Yellow� 75 Hardest� 1.95” x 3.0”�

Three and four section bump stops provide a smooth progressive spring rate and are�available in 5 durometers from 50A to 75A. This provides a wide range of options for�fine tuning your spring rate and chassis drop.�

Bump stops are made from very high quality polyurethane, not foam,�so the spring rate will remain consistent on long runs. The bump stops have a solid�core for durability with a 5/8” inside diameter and will fit most oval track shock absorb-�ers. Use of a bump stop cup such as P/N 6072 is recommended.�

If you need custom bump stops Right Foot Performance can “custom build” bump�stops in our molds in poly or high density foam in a variety of colors and durometers in�quantities as small as 12 pieces. Please call for pricing.�

1 (920) 788-0356�

6075BR� Brown� 40 - Softest�

6075G� Green� 50�

6075O� Orange� 55�

6075P� Purple� 60�

6075BK� Black� 65�

6075Y� Yellow� 75 - Hardest�


6076G� Green� 50�

6076O� Orange� 55�

6076P� Purple� 60�

6076BK� Black� 65�



6077G� Green� 50�

6077O� Orange� 55�

6077P� Purple� 60�

6077BK� Black� 65�


Bump Stop Pucks are made from high quality polyurethane tube and are available�

in six durometers from 40A to 75A. The pucks have an OD of 2.10” with an ID of�

.625”. Three sizes are available at .50”, .75” and 1.0” tall. The combination of�

different durometers and heights gives the racer a wide range of bump stop tun-�

ing options. These pucks are designed to work with Right Foot Performance�

bump stop spacer shims and washers.�

2.10 OD X .625 ID X .50 T�

2.10 OD X .625 ID X 1.0 T�

2.10 OD X .625 ID X .75 T�


80 Blue & 87 Red�

Available March 2010�

All Sizes�

BUMP STOP COMPONENTS�

9937� - Steel Strut Tube, .156 Wall, RH & LH Thread,�

Zinc Plated, Specify Length�

9948� - Solid Rod End, .75-16 RH w/ .50 ID�

4625� - .75” RH Male Rod End, Teflon Lined�

4513� - .75”-16 RH Jam Nut�

4625L� - .75” LH Male Rod End, Teflon Lined�

4609� - .75” -16 LH Jam Nut�

9958� - .75”-16 RH & LH Turn Buckle�

6016� - Clamp-On Bump Stop Mount, fits 1.0” OD Tube�

6100� - Ground Clearance Gage. Gage consists�

of a laser cut mount which is spot welded to the�

chassis. An aluminum housing bolts to the�

mount. The contact arm, made of AR400 steel�

will contact the ground and rotate upward as�

the chassis drops. The arm will stay at the�

point of lowest ground clearance making mea-�

surement easy when the car returns to the pits.�Arm Rotates Upwards�

& Holds Position� 6042� - Bump Stop Shim, 2.0” OD, .062” Thick�

6043� - Bump Stop Shim, 2.0” OD, .125” Thick�



6072� - Bump Stop Cup (Shown w/Optional Bump Stop)�

6038-A� - Alum. Washer, 1.375” OD, .625” ID, .25” Thick�

6022� - Steel Washer, 2.25” OD, .125” Thick, .5” ID�


4540-A� - Milled Alum. Spacer, 2.25” OD, .625” ID, .50”�

Thick�


4511� - Steel Washer, 2.25” OD, .75” ID�


9958�

9948�

9937�

6016�

4625L�

4625�

Shims & Washers Can Be Mixed To�

Tune Bump Stop Engagement�Mark Schroeder - Wisconsin�

6042� 6043� 6044� 6045�6072�

6038-A�6022� 4511-A�4523-A� 4540-A� 4511�

Right Foot Performance Products Inc.�Phone: 1 (920) 788 - 0356�Fax: 1 (920) 788 - 8764�[email protected]�www.rightfootperformance.net�

SPRING ACCESSORIES�

#2859 Slotted Aluminum�

Spring Plate, 2.5”�

# 2846 Aluminum Spring�

Plate, 2.5”, Fits Right Foot�

“Slider” & Bump Stop�

#3080 Aluminum Spring�

Plate Adapter, 2.5” - 3”�

#3075 Lower Spring Plate�

W/Nut, 5”, Zinc Plated�

Steel�

#3076 Upper Spring Plate�

W/Lock Bar, 5”, Zinc�

Plated Steel�

#3079, #3079-1 & #3079-A�

Hard Anodized Aluminum�

Shock Sleeves�

#3093 Spring Plate, 5” Zinc�

Plated Steel,Fits Penske &�

AFCO C/O Nuts�

#3063 Slotted Aluminum�

Spring Plate, 3”�

#3081 Aluminum Spring�

Plate, 3” Fits RFPP “Slider”�

& C/O Bump Stop�

#3192-62 Penske Needle�

Roller Bearing Kit. Allows�

Easy Spring Pre-Loading. Fits�

Standard Penske Spring Cup�

#3157 Stackable Aluminum�

Spring Spacer 1” x 3”�

#3154 Needle Roller�

Bearing Set, 3”�

3064-12�12MM Thread Fits Bilstien�

3064-43�7/16”-20 Thread Fits Integra�

3064-50�1/2”-20 Thread Fits Qa1�

3064-56�9-16”-18 Thread Fits Carrera,�PRO & QA1�

3064-62�5/8”-18 Thread Fits AFCO & Penske�

3064 Low Profile Washer / Nut�

This Washer / Nut replaces the�

rod end jam nut & spreads�

chassis loading into the�

spring plate to reduce�

deflection�

Our new Spring Plate System is�

designed to make adjusting “coil�

overs” easier. Check out these�

features & benefits.�• System uses a needle roller bearing w/ thrust washers�

under shock absorber rod end to allow easy preloading of�

spring. It’s often possible to adjust preload w/o jacking�

the car.�

• Upper spring plate is slotted for fast spring changes.�

• A CNC formed lock bar is provided to maintain upper�

spring plate alignment on the shock rod when the car is�

jacked up.�

• All� spring plates have holes so spring can be tie�

strapped to spring plate.�

• 3186-62 & 3187-62 spring plates fit Penske Shocks, or�

any shock with a 5/8” rod.�

• 3173-56 & 3174-56 fit PRO Shocks or any shock with a�

9/16” Rod. Some slight grinding of the spring plate will be�

needed to fit QA1 Shocks.�

• 3174-50 spring plate fits Integra Shocks with a 1/2” Rod.�

P/N 3080 can be used to adapt 2.5” spring plate to 3.0”.�

• 2822 Adjuster Wrench was designed by a racer for rac-�

ers. It works great on AFCO Shocks, especially the new�

21 Series. The wrench also works on Penske Shocks. Try�

this wrench and get rid of “busted knuckles”.�

PART #� DESCRIPTION� PART #� DESCRIPTION�

3174-56� 2.5” PRO Spring Plate�

W/ Bearing Set & Lock Bar�

3173-56� PRO 3.0” Spring Plate�


3186-62� 2.5” Penske Spring Plate�


3187-62� 3.0” Penske Spring Plate�


3158� Roller Needle Thrust Bearing�

Set�

2822� AFCO/ Penske Shock Adjuster�

Wrench�

3174-50� 2.5” Integra Spring Plate w/�

Bearing Set & Lock Bar�

3080� 2.5” to 3.0” Spring Plate Adap;ter�

2.5” & 3” SPRING PLATE SYSTEM�

3174-50�

3173-56�3174-56�

3158�

3187-62�

2822�



WIRE SPRING�

TORQUE LINKS�

•These wire spring torque links have stood the test of time. They are being used�in thousands of race cars because of their high performance features.�• Engineered for maximum forward bite under all track conditions.�• Sealed bearing housings and chrome plated 3/4” diameter solid shaft assure�bind-free consistent performance and maximum durability.�• Uses 6-5/8” x 5” OD springs (sold separately). Use 1,050# spring for slick con-�ditions. Use 1,200# spring for most other track conditions.�• Spring can be easily changed so the pit crew can tune the car to meet track�conditions.�• Built-in travel indicator shows torque link travel.�• Maintenance is simple. Periodic lubrication of either bearing housing grease�fitting is the only service required.�• Installed length of 16”.�

4500 ONE-WAY TORQUE LINK�* Spring Controls Engine Torque�

* Uses 6-5/8” Spring�

* Brake Bushing Controls Brake Torque�

* Softer Durometer Brake Bushings�

Available to Fine Tune Corner Entry�Wire Spring Sold Separately�

4570 TWO-WAY TORQUE LINK�* Unique Design Allows Spring to Work�

on Acceleration and Braking�

* Uses 6-5/8” Spring�

* Built-In Deceleration Control�

Wire Spring Sold Separately�

SMALL POLY SPRING�

TORQUE LINKS�

•Small Poly Spring Torque Links use the same race-winning design as our #5500�Series Torque Links, but weigh only 5.85 lbs (Apprx). The Torque Links are de-�signed for applications where their compact size and light weight are important�and are perfect for cars that can’t use our Accel/ Decel System or to replace 3rd�Links using old fashion rubber bushings.�• 4580 uses 3 traction bushings and therefore has a softer spring rate then the�4585 which uses 2 traction bushings.�• Polyurethane bushings provide a progressive consistent spring rate.�• Bushings can be purchased separately & are available in five durometers;�Green - Very Soft, Orange - Medium Soft, Yellow - Soft, Blue - Medium &�Red - Hard.�• Includes a 2-way travel indicator to measure bushing travel.�• Poly bushings can be mixed & stacked to change the spring rate.�• Sealed bearing housings and chrome plated 3/4” diameter solid shaft assure�bind-free consistent performance and maximum durability.�


Phone: 1 (920) 788 - 0356�Fax: 1 (920) 788 - 8764�[email protected]�


SECONDARY SPRING�

TORQUE LINKS�

• Sealed bearing housings and chrome plated 3/4” diameter solid shaft assure bind-free� consistent performance and maximum durability.�• Polyurethane brake bushing aids corner entry handling.�• Built-in travel indicator shows axle movement in both directions.�• Comes standard with 2 yellow torque bushings & 1 red braking bushing.�• Two piece poly spring design allows you to mix various hardness combinations providing�additional spring rate selection & tune-ability. Seven hardnesses of poly bushings are avail-�able.�• Maintenance is simple. Periodic lubrication of either bearing housing grease fitting is the�only service required.�• This torque link is not recommended for inexperienced racers.�

•� Secondary Spring Torque Links provide the ultimate in tune-�

ability. Torque links can be adjusted for changing track con-�

ditions by adjusting the engagement of the poly bushings.�

• The engagement of the poly spring bushings is adjusted us-�

ing the internal adjuster nut (as shown in the photo).�

• Floating front spring plate allows simple preload adjustment�

of main spring & permits quick & easy spring changes.�

• The 4590 is approximately 17” long and works good on cars�

where space is a consideration.�

• The 4590XL torque link is approximately 19” long and allows�

more main (wire) spring travel then our standard 4590 torque�

link. The additional travel has proven to provide superior�

traction.�

Phone: (920) 788-0356�

Fax: (920) 788-8764�

[email protected]�


4590 Torque Link�

4590XL Torque Link�

Mark Elliott - Iowa�

• All 5500 Series torque links have been updated with heavy duty stand off tubes�and rod end plates.�They will handle the torque of a 434 C.I. Engine.�• Sealed bearing housings and chrome plated 3/4” diameter solid shaft assure�bind-free consistent performance and maximum durability.�• Large diameter polyurethane bushings provide smooth spring rate progression�& superior torque control.�• Provides excellent forward bite under all track conditions.�• Small polyurethane bushing aids corner entry handling.�• Built-in travel indicator shows axle movement in both directions.�• 5500 & 5500 SL come standard with 2 blue engine bushings & 1 red brake bush-�ing. 5500 XL comes standard with one additional red engine bushing.�• Torque Links can be ordered with other bushing combinations.�• Two piece poly spring design allows you to mix various hardness combinations�providing the ultimate in spring rate selection & tune-ability.�• Maintenance is simple. Periodic lubrication of either bearing housing grease�fitting is the only service required.�



Designed�

for cars needing a short torque link,�like a Tomahawk.�Aprroximately 16” long. Uses only�one bushing housing.�

This is the best�

torque link made for an open comp�mod like a UMP or USMTS car.�Approximately 18-1/2” long.�

Additional�

third bushing provides improved�bushing life and also provides re-�duced spring rate for extremely dry�slick tracks. Approximately 21” long.�

5500 SERIES -�

LARGE DIAMETER�

POLY SPRING�

TORQUE LINKS�Gary Clark - Missouri�

• Independent engine and brake shafts.�• Sealed bushing housings and chrome plated 3/4” diameter solid shafts assure bind-free con-�sistent performance and maximum durability.�• Torque link is built with heavy duty stand off tubes and end plates to handle the power of�today’s open class mod motors.�• Large diameter polyurethane bushings provide smooth progressive spring rate progression�& superior torque control. Base set-up is two blue bushings.�• Provides excellent forward bite under all track conditions, especially for UMP & USMTS type�modified's.�• Small polyurethane brake bushing aids corner entry handling.�• Brake Bushings can be stacked for tuning corner entry.�• Built-in travel indicator shows axle movement under acceleration.�• Two piece poly spring design allows racer to mix various spring bushing durometer combi-�nations providing the ultimate in spring rate selection & tune-ability.�• All parts are zinc plated for a long-lasting durable finish.�• Maintenance is simple. Periodic lubrication of bushing housing grease fittings is the only�service required. Torque link is completely rebuildable if damaged in a crash.�• Torque Link is 19” long from end of shaft to end of shaft�.�•�Optional shorter brake shaft is available to decrease Torque Link length to 18”.�

5600 TWIN SHAFT�POLY SPRING TORQUE LINK�

Twin Shaft Torque Link allows engine and brake spring bushings to operate inde-�

pendently due to its’ unique design. This has several advantages: Corner entry &�

exit can be tuned separately. Brake bushing works sooner because it’s not pre-�

loaded with engine bushing pre-load. Car turns better in the middle of the corner�

and comes off the bars smoother because there’s less wrap-up.�

Poly Spring Bushings�

Sold Separately�


* Designed for Modifieds Running a 9” Ford Type Housing�* Weld-On Brackets Centered on Rear End Housing�* Multiple Holes for Mounting Torque Link & 9010 Shock�* Laser-Cut from Un-plated 7 Gage Steel�* Two 3/8” Holes Provided for Stiffener Tubes�* Some Trimming of Brackets May be Needed Depending�on Housing Configuration�* Brackets can also be purchased separately: LH - 4653/�RH - 4654�

Right Foot Performance Products Inc.�Phone: 1 (920) 788 - 0356� Fax: 1 (920) 788 - 8764�

Web: www.rightfootperformance.net�Email: [email protected]�

These brackets are the “Hot�

Set-Up”. At -7�°�of pinion angle�

the forward hole on the brackets�

mounts the torq link 4” in front�

of & 12” above the rear end�

center line. As the pinion moves�

up the torque link angle is main-�

tained, improving forward bite.�

* Designed for Open Comp Modifieds Running a�Quick Change Rear End�* Multiple Holes for Mounting Torque Link & 9010�Shock�* Made from 7 Ga Steel, Yellow Zinc Plated�* Brake Bar Mounting Tab & 3/8” Stiffener Tube�Holes Provided�* Some Trimming of Q.C. Ribs May be Needed�

Randle Sweeney - Kentucky�

LH #4653� RH #4654�

REBOUND LINKS�

Are you tired of your chain “getting jerked”? Right Foot has�

the answer. The Rebound Link bolts into the limiter chain on�

the LR and/or RR and cushions the car on “hike up”. The�

Rebound Link can also be used to “tie down” the car and�

limit bar angle. Rebound Link comes standard with two 60�

durometer bushings. The durometer and number of bushings�

used can be easily changed to tune the effect of the Rebound�

Link. This part is not IMCA legal.�

Right Foot Performance Products Inc.�Phone: 1 (920) 788-0356�

Fax: 1 (920) 788-8764�Email: [email protected]�

Web: www.rightfootperformance.net�

#6027 Rebound Link�

Comes Standard w/ Clevis�

& 6” NC Jack Screw�

#6028 Rebound Link�

Comes Standard�

w/ Clevis�

& Mounting Tab�

Clevis has 3/8”�

Chain Hole�

#4598 Rear Axle Tracking Controller�

#4599 Two-Way Rear Axle Tracking Controller�

Tracking Controllers are used to control rear axle movement. All of our control-�

lers use rugged sealed bearing housings and a chrome plated shaft to assure bind-�

free consistent performance. Specially developed poly bushings are used to allow�

axle movement. Three durometers of bushings; Red - hard, Blue - medium and Yel-�

low - soft are available so our controllers can be tuned to car and track condi-�

TRACKING CONTROLLERS�

• Steers right rear ahead under acceleration for increased�forward traction and tighter corner exit.�• Steers right rear back on deceleration to help steer car�through the corner. Reduces steering angle required.�• Acceleration and deceleration travel are individually�tunable.�• Travel indicators show axle movement in both direc-�tions.�• Comes standard with 1 red acceleration bushing and�two red deceleration bushings.�• Poly bushing rates can be mixed to maximize tune-�ability.�• A detailed tuning sheet is provided.�

• Installs in right rear radius rod to allow rear axle to�move forward under acceleration for tighter corner exit.�• Poly bushing is compressed under acceleration as�pushing force is applied to controller.�• Comes equipped with one red bushing.�• Easy to read travel indicator permits accurate and�precise tuning of travel.�• Travel can be fine tuned by adjusting preload on poly�bushing or by changing hardness of bushing.�• Changes will not affect wheelbase.�

Phone: 1 (920) 788- 0356�Fax: 1 (920) 788 - 8764�[email protected]�www.rightfootperformance.net�

Our #4599 Two-Way Tracking Controller has proven to be�a race-winning component. The Tracker can be used to�control corner entry and exit. This tuning kit includes�everything a racer needs to get the most out of his Track-�er. The kit includes:�• Travel Limiter to adjust the timing of the Accel Bushing�engagement & Bushing travel.�• Soft (Yellow) & Medium Durometer (Blue) Poly Bush-�ings to adjust travel.�• Spacer to limit travel (Used to remove & replace a Poly�Bushing).�

#4548 TRACKING CONTROLLER TUNING�

#4600 ACCEL/DECEL SYSTEM�

ACCEL LINK�

REAR AXLE LINK�

DECEL LINK�

Right Foot’s Accel/Decel System (AC/DC System) utilizes a unique design that iso-�

lates deceleration and braking forces, and acceleration forces through the use of�

two separate link rods. The Accel (lower) Link is loaded (pulling force applied)�

while the car is accelerating. The Decel (upper) Link is loaded (pushing force ap-�

plied) while the car is braking and decelerating. The operating angles of the link�

rods are individually adjustable because of our unique Rear Axle Link. This per-�

mits the racer to tune the forward traction and corner exit characteristics sepa-�

rately from the deceleration and braking characteristics. Additional adjustment is�

available by adjusting the system preload or by changing the durometer of the�

poly bushings. The AC/DC System improves performance on all types of race�

tracks from flat to high banked. This System has provided a winning advantage�

to racers across the country. The System can be installed on new cars and retro-�

fit onto existing cars using our laser cut mounting brackets. Installation and tun-�

ing instructions are provided with every AC/DC System.�





ACCEL/DECEL SYSTEM CHASSIS BRACKETS�

Universal & Early Rander Car�

#4612�

Port City Chassis�

#4622 ‘07 & Older’�

#4623 ‘08’�

(#4623 also fits a Victory�

Circle Chassis)�

Left Hander Chassis�

#4617 ‘97-05’�

#4618 ‘06 & Up�

Accel/Decel System mounting brackets are custom designed to fit specific chas-�

sis. Mounting brackets are available to fit Howe, Lefthander, Port City and�

Rander Car chassis. The brackets are laser cut and yellow zinc plated. Some�

brackets require drilling for installation. When drilling is required pilot holes are�

laser cut into the brackets.�

Howe Chassis #4619�

4617�

24” Long Plated Decel Tube�

#4610�

4618�

4623�

4622�

SHOCK ABSORBER HEIGHT ADJUSTER�This new race winning product is designed to�

help you make the most of pre-race practice�

and test time. The shock height adjuster al-�

lows wedge and height adjustment without�

jacking up the car. With an adjuster installed�

spring preload adjustments can be made as�

usual and then “fine-tuning can be quickly done�

with the height adjuster. The crew no longer�

has to wait for the shocks to “settle down”.�

When a shock height adjuster is installed on�

cars with big bar / soft spring set ups the car is�

easily adjusted to�minimize ground clearance.�

When bump stops are used on the shocks the�

height adjuster allows the crew to tailor when�

the bump stops become effective.�

• Provides a full 1-1/2” of height adjustment�

• Adjuster bolt locks @ each ½ round of rotation�

• Adjusts .050” per round of rotation. Example 5 rounds = 1/4”�

• No wrenches needed to change shock. Just remove lynch pin and pull “T” pin�

• Fits all brands of shocks�

• Adjuster slot design keeps shock/spring side loads from being fed to the�

adjuster bolt�

• Shock clevis is securely retained and will not come off jack bolt when car is�

jacked up�

• In the event of crash damage adjuster is completely repairable�

• Simple installation by welding on 2 mount tabs per assembly to roll cage tube�

• Mount tabs available to fit 1-1/2” & 1-3/4” dia. tubes & raised 1-3/4” dia. Raised�

tab is typically used on LF to optimize coil over mounting�

• Tabs may be rolled on tube so shock adjuster slot runs parallel to shock angle�

9800-D� Shock Ht Adj W/ 1-1/2” Mtg�

Tabs & Alum Side Plates�

9800-DS� Shock Ht Adj W/ 1-1/2” Mtg�

Tabs & Steel Side Plates�

9800-A� Shock Ht Adj W/ 1-3/4” Mtg�

Tabs & Alum Side Plates�

9800-S� Shock Ht Adj W/ 1-3/4” Mtg�

Tabs & Steel Side Plates�

PRODUCT FEATURES�

9821�1-3/4”�

Raised�

9801�1-3/4”�

9802�1-1/2”�Lowell Bennett - Wisconsin�

OFFSET UPPER CONTROL ARM�

• 1-1/4” offset fits most common mod chassis�

• Available lengths from 7-3/4” to 12.5” lets the racer�

fine-tune the camber curve�

• Available with 0 or 10 degree ball joint angle, specify�

angle & location of ball joint socket.�

• Rod end design provides bind free operation�

• Completely rebuildable if wrecked�

• Great shock absorber clearance�

• Accepts Howe type screw-In ball joint�

• Optional cross shaft allows adjustment of anti dive�

Our new 1-1/4” Offset Upper Control Arm features a unique 1-piece U-tube with an�

outboard mounted ball joint providing the ultimate in shock absorber clearance,�

making it less likely for the shock to be damaged in a wreck. This control arm fits�

all popular 6” centerline mounting hole applications and can also be installed in�

straddle mounts. The beefy aluminum cross shaft has 9/16” mounting holes to fit�

most chassis. An optional light weight cross shaft is also available. The light�

weight cross shaft is slotted providing anti dive and and caster adjustment. An�

optional key set, P/N 9936 is available to ensure consistent caster adjustment.�

5/8” male rod ends are used for smooth, bind-free operation. The effective length�

of the control arm can be adjusted 3/4” which reduces the number of parts you�

have to carry. This control arm was designed to be cost effective. In the event of�

a crash individual parts can be replaced.�

9700-77� 7.75” A-Frame� 9700-80� 8.0” A-Frame� 9700-85� 8.5” A-Frame�


9700-105� 10.5” A-Frame� 9700-110� 11.0” A-Frame� 9700-115� 115” A-Frame�

9700-120� 12.0” A-Frame� 9700-125� 12.5” A-Frame� 9936� Key Set, 9 Keys�

MODULAR UPPER CONTROL ARM�• Lengths from 8.5” to 12.5”�

• Straight, 10 Degree or 20 Degree Ball�

Joint Angle�

• Accepts Howe Type Screw-In Ball Joint�

• Built with high quality 11 GA DOM�

tubing to resist brake force deflection�

• Now available with Alignment Key Set�

I Beam Type Cross Shaft Provides�Superior Deflection Resistance�

Our Modular Upper Control Arm features a unique 1-piece U-tube with an outboard mounted ball joint providing�

the ultimate in spring clearance, even for cars running 5” springs. This control arm fits all popular 6” center-�

line mounting hole applications and can also be installed in straddle mounts. The I-beam cross shaft is slot-�

ted providing 1” of fore and aft caster adjustment. An optional key set, P/N 9936 is available to ensure�

consistent caster adjustment. 5/8” Teflon-lined male rod ends are used for smooth, bind-free operation. The�

effective length of the control arm can be adjusted 3/4” which reduces the number of parts you have to carry.�

This control arm was designed to be cost effective. In the event of a crash individual parts can be replaced.�

The control arms can be purchased completely welded or as “kits”. When purchased as a kit you can cut the�

U-tube to length and assemble in house permitting complete length coverage without having to invest in ex-�

cessive control arm inventory.�




9936� Key Set, Includes 9� Adjustment Keys�

9905� A-Frame Kit�W/ Rod Ends�

9905-RE� A-Frame Kit�W/O Rod Ends�

• Specify Angle Required: 0, 10 or 20�°�

9905 • Upper Control�

Arm Kit W/ Rod Ends�

Jeff Van Oudenhoven - Wisconsin�

LEFT�SIDE�

PART #� RIGHT�SIDE�

PART #�

13.5”� 9945-135� 15.5”� 9947-155�

14.0”� 9945-140� 16.0”� 9947-160�

14.5”� 9945-145� 16.5”� 9947-165�

15.0”� 9945-150� 17.0”� 9947-170�

15.5”� 9945-155� 17.5”� 9947-175�

16.0”� 9945-160� 18.0”� 9947-180�

16.5”� 9945-165� 18.5”� 9947-185�

LEFT�SIDE�

PART #� RIGHT�SIDE�

PART #�

13.5”� 9990-135� 15.5”� 9995-155�

14.0”� 9990-140� 16.0”� 9995-160�

14.5”� 9990-145� 16.5”� 9995-165�

15.0”� 9990-150� 17.0”� 9995-170�

15.5”� 9990-155� 17.5”� 9995-175�

16.0”� 9990-160� 18.0”� 9995-180�

16.5”� 9990-165� 18.5”� 9995-185�

Turn Buckle� 9958� Chain� 9953�

Right Foot Control Arms are built to meet the latest chassis requirements. They are de-�

signed for use with bump stops and to make chassis set-up easy when using computer�

set-up programs. The unique square strut tube / twin shock mount control arm gives you�

the benefits of a one-piece control arm, without the hassle. Plus the coil over and bump�

stop can be mounted inside the upper control arm. This lets the suspension components�

run at the same motion ratio.�

Round Strut Tube�

Square Strut Tube�

* Control Arm fabricated w/1.25” Sq Tube. Very rigid but will give in a crash.�

* Weld in 3/4-16 Rod End Spud eliminates stress risers found in swedge tube type control arms.�

* Spot Drilled Ball Joint Boss defines ball joint centerline.�

* Ball Joint Ball Centerline is in line with control arm tube centerline. Makes verifying front end geometry accuracy much�

easier.�

* Ball Joint Boss is threaded for Howe #22410 Ball Joint.�

* Rugged Double Shear Strut Rod Attaching Brackets will withstand Bump Stop “Spike Loads”.�

* Unique Sway Bar Attaching Point allows use of .50 Rod End�

or Chain.�

* Sway Bar Attaching Point is in line with Shock Mount.�

* Bolt-On L.H. Sway Bar Arm Contact assures force is cen-�

tered on Control Arm Tube.�

* Shock Mount has Threaded Spud welded on. No Attaching�

Nut required.�

* Available in all popular lengths.�

Single Shock Mount�

Uses 1” Round Strut Tube�

Double Shock Mount�

Uses 1” Square Strut Tube�

Sway Bar Contact�

Ball Joint C/L Indicated�

Rod End & Chain� Sold Separately.�

Right Side�

Left Side�

Left Side�

Rod Ends & Turn Buckle� Sold Separately.�

Square Tube Strut Included, Drill & Cut to Length�

R.W. Motorsports - North Carolina�

CHASSIS &�

FAB PARTS�

9903� - Weld Spud, 1.01 OD, .75-16 Thread, Fits 1.25�

SQ 14 GA�

9909� - Weld Spud, .76 OD, .625-18 Thread, Fits 13�

GA Round�

9922� - Upper Control Arm Howe Screw-In Ball�

Joint Socket�

9933� - Weld Spud, .76 OD, .625-18 Thread, Fits 11�

GA Round�

9939� - Lower Control Arm Howe Screw-In Ball�

Joint Socket�

9940� - Weld Spud, 1.01 OD, .75-16 Thread, Fits 1.25�

SQ 13 GA�

9941� - Shock Mount Tab�

9942� - Weld Spud, .75 OD, .19 Shoulder, .50-13�

Thread�

9943� - Strut Tube Mounting Tab, .5” ID�

9943-1� - Strut Tube Mounting Tab, Double Mount�

9949� - Spacer, .75 OD, .50 ID, .50 L�

9962� - 2 x 3 Tabbed Frame Splice�

9965� - Right Front Motor Mount�

9966� - Left Front Motor Mount�

9968� - Square Tube, Fish-Mouth Gusset, 2.0 Wide�

9969�- Tabbed Frame Cut-Off Plate, Fits 2.0 x 3.0�

Tube�

9972�- Tabbed 1.75 Tubing Cap�

Bolt On Upper Control Arm Mount� - Mounts fit over�

a standard 2” wide frame rail. Replaceable mounts�

make it easy to change the roll center location by�

changing the mount. Also easy to replace if dam-�

aged in a crash. Multiple control arm mounting�

holes make for easy adjustment of anti-dive.�

Mounts are laser cut & formed on a CNC press�

brake to ensure precise tolerances.�

9926� - Standard RF upper control arm mount.�

9971� - Offset upper control arm mount. Typically�

used on LF to mount long upper control arm.�

Above mounts are standard configurations. Custom�

mounts can easily be fabricated with customer-pro-�

vided dimensions.�9926�

9971�

9969�

9922� 9939�

9968�

9972�

9942�

9949�9933�

9943�

9965�9966�

9909�

9940�

9903�

Paul Parker - Wisconsin�

2010 Right Foot Performance Catalog

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Transcript of 2010 Right Foot Performance Catalog