Foam Tire

48 Pitch 87 Tooth Spur Gear that fits our Gear Differential Direct Drive Unit

2022 GFR1 Direct Drive Sprint Car  Updates Include: Molded front arms Options of laydown or stand up shock towers Adjustable toe Rear Control Arms New Gear Diff Direct Drive with Adjustable plates New chassis Design with Toe already set in the...

2022 GFR1 Gear Box Sprint Car Kit Updates Include: Molded front arms Options of laydown or stand up shock towers Adjustable toe Rear Control Arms New 2021 Laydown Transmission New chassis Design with Toe already set in the chassis Left 3 degrees in, and...

 1 Gear Differential Gear, 52T-48 1 Gear Differential Cover 1 Gear Differential Cross Pin  

Set of brass chassis inserts.  Total weight is right at 1/2oz with the hardware.  Just press the insert in and secure with 4-40 screw.

Front Bumper Mount

Black Aluminum Gear Differential Housing for the Associated B6 syle Transmissions.

1 Pair of Diamond Like Carbon Coated Short Shock Shafts for the small bore shocks Formerly GFR-4161

IRS v2 small bore shock kit for our dirt oval cars. (4 Short Bodies) Formerly GFR-2129    

Small bore piston with o-rings.  4 hole with 2 different sized holes.  Works best on rougher tracks.  Comes in a set of 4. Formerly GFR-4075 and 57-1258

Pack of 4 Body post seats and body clips

3D Printed black 5 degree kick up shim.

Medium Length Small Bore Shock Shafts (pair) 1.45 overall length Formerly GFR-4094

1 set of 4 aluminum 3 hole pistons with o-rings.   Compatibility: IRS Shocks GFRP/HD  Formerly GFR-4073 and 57-1095

1 set of 4 aluminum 4 hole pistons with o-rings.     Compatibility: IRS Shocks GFRP/HD Cars Formerly GFR-4074 and 57-1094

 Hardended Steel 2.6 Outdrives (Blade Drive) for 1022 and 1197 transmission cases