Drivetrain Components

Metric aluminum 0/3 toe blocks. Dot goes towards back of car. Must be used with QS-4127 shim kit. 

Black anodized aluminum rear camber link mount. Stock replacement for the 2026 Assault and 2026 Assailant. Will work as a replacement for the GFR-1288M Rear Camber Link Mount. 

Complete transmission kit for the 2025 Laydown (no offset) transmission case. Includes a molded 39T idler gear, steel topshaft, and an aluminum slipper eliminator. Your choice of ball diff or gear diff. Designed for dirt oval application. 

2025 Laydown Trans Case. No offset. Black aluminum case and comes with two 0mm molded inserts and two 1mm molded inserts. Uses 39T idler gear. For dirt oval application only. Uses GFR-2081 motor plate. 

Pair of V1 outer adjustable rear arms. Stock replacement for all 2021-2025 dirt oval cars. 

Pair of replacement V1 short adjustable inner rear arm. Stock replacement for all 2021-2023 dirt oval cars, 24 Assailant, 24 Assault HB, 24 Mistress, 25 Hustler, 25 Havoc, and 25 GFR1. 

Set of four molded inserts for the +8 transmission case. Comes with two 0mm inserts, and two 1mm inserts

Molded 39T Idler Gear

Set of two shim kits. Can be used for hinge pins and shocks

Metric tail tank mount for the 24 Assault and 24 Assault HB

Ball Diff 52T Diff Gear

Set of 14 replacement carbide diff balls for the GFR-2070 Ball Diff 

Ceramic Thrust Bearing for the GFR-2070 Ball Diff 

Set of two drive rings for the GFR-2070 Ball Diff 

Ball differential assembly for laydown transmissions