Hustler Extreme High Bite Rubber Tire Sprint Car

Black anodized aluminum front caster mounts. For the 2027 cars, mounts on the back side of the front shock tower.

Molded high roll center hub for the 27 Mistress

2025 Laydown Trans Case. No offset. Delrin case set at 0mm, no adjustability. Uses 39T idler gear. For dirt oval application only. Uses GFR-2081 motor plate or GFR-2101 Dust cover plate. 

V1 Short inner arm with the wide V2 outer arm, must be used with QS-4118 or QS-4117 3mm diameter hinge pin. 

Set of two upper mid roll center kickup mounts. Compatible with the 24 Prodigy, 24 Hustler, 24 Mistress, and 27 Mistress

Pair of black teflon coated small bore long shock bodies. Direct swap for any shock or car that already has the QS-5002 long small bore shock body. 

3mm thick Carbon fiber front bumper mount for the 2025 Hustler

Set of replacement 3 post molded sprint car cage sides

Molded Sprint Car Cage replacement short down tubes for QS-1037. Compatible with the QS-2930 front wing mount. 

Molded Sprint Car Cage with the short down tubes and three post cage sides. Compatible with the QS-2930 front wing mount. 

3mm Ø 34mm steel hinge pin for the GFR-1472 rear adjustable arm, GFR-1474 rear adjustable arm, and the GFR-1475 75mm molded rear arm. 

3mm Ø 34mm hinge pin for the GFR-1472 rear adjustable arm. 

Replacement black anodized aluminum rear hub link mounts for the 2026 Assault

Carbon Fiber rear shock tower for the 26 Assault

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