2021 Assault

Molded Sprint Car Cage Designed for our Dirt Oval line up of cars. Front Bumper is separated allowing it to stay mounted to the Chassis or can be glued together for one piece design like the current machined cage. Current body work is bolt on with very...

0 Degree Front Caster Block in aluminum For our line up of drag and dirt oval Cars.

5 Degree Inclined Front Steering Arms for our rubber tire dirt oval cars that utilize the hex front axles (GFR-1283). Carbon Extension arms, and screws included.

9mm Hex Adapter with screws Formerly 57-1281 and GFR-1373

The 2023 Hustler Conversion Kit. This Kit will transform the 2021 Assault Chassis to a High bite Rubber Tire Car utilizing More Left Side weight, and different Chassis configurations For the Locked down track conditions we find in The indoor Rubber Tire...

Replacement Thumbscrew for the Adjustable arms.

Our light weight 7"x7" wing with mounts.  This wing has proven to allow the car to rotate more through the center of the corner than our higher downforce wing. Formrely GFR-1364

CDK 3D Molded Sprint Car Headers

CDK 3D Molded Sprint Car Headers

1MM (0.040) metal shim pack of 10 Formerly GFR-1343 and 57-1063

Replacement Arms for the Rubber tire line up of cars utilizeing the new captured hinge pins.

Rubber Tire Front arms including: new pins and hardware to convert previous e-clip versions of the Hex style arms.   Fits Assault\Assailant, and The Apollo Drag Car

B6 Style Aluminum Gear Differential Kit For the 2021 Laydown transmission.    

Camber link Extension for our Rubber Tire Dirt Oval Cars

 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.