57/68mm CVA Kit

68mm long CVA complete kit with the GFR-1230 axles in it.  Designed for our rubber tire Dirt oval line of cars. Cars Include 2020 Assault 2020 Assailant 2021 Assault 2021 Assailant Not For The...

 hardened steel 68mm long CVA bone sold in a pair

68mm CVA complete kit.

All new ground up design No Prep Drag Car.   *****All orders on this kit could take 2-3 weeks to ship*****

Complete transmission kit For our Dirt Oval line-up of Cars Kit Includes: Choice of Machined Case GFR-1178 Carbon Fiber Motor Plate GFR-1180 Idler Shaft GFR-1182 Top Shaft GFR-1183 Slipper...

Complete transmission kit For our Apollo Drag Car Kit Includes: Choice of Red or Black Aluminum Machined Case GFR-8114 Carbon Fiber Motor Plate GFR-1180 Idler Shaft GFR-1182 Top Shaft GFR-1183...

2022 Havoc Direct Drive Foam Tire Dirt Oval Car. This car comes with the new GFRP Gear Differential Direct Drive Unit and features the new molded foam tire front arms, and updated suspension geometry...

complete aluminum offset CVA kit 57mm and 67mm bones

Billet aluminum laydown transmission case.

The All New 2021 Assailant full kit. Which includes updated chassis and shock tower design, new 2021 laydown transmission, and new camber link mounting in the rear for better tuning options.