2021 Plus 4 Assailant

Metric brass battery locator mounts

Metric aluminum front bulkhead. Available in black. 

Metric Aluminum servo mounts. Set of two in black.

Metric carbon fiber motor plate for dirt oval cars. Compatible with the metric 2021 (GFR-1187M and all its variants) and the GFR-2053 +10 Transmission Case, and the GFR-2061 Molded +10 Transmission Case. 

Replacement carbon fiber bumper mount for late models (GFR-1396 kit).

Carbon fiber replacement bumper for the GFR-1396 bumper kit

Metric Aluminum battery mounts. Only available in black.

Metric Billet aluminum or Delrin transmission case. 

Complete IRS V2 shock rebuild kit for the 2023 Assault, Hustler, and Assailant. Includes four long shock bodies and four 37mm screw style shock shafts.  Includes: 4 QS-5049 37mm shock shafts, 4 QS-5054 shock washers, 4 QS-6800 screws, 4 QS-5002 long...

1.10" (28mm) titanium turnbuckles 

Metric steering harware kit includes 4 GFR-1286M Metric Castor Bushings, 2 GFR-1281M Metric Long ball stud, and 2 3M x 8 Button head screws. 

Metric pair of 1/3 rear arm mounts in black anodized aluminum.

Small bore bleeder cap. Conversion for the 2 piece small bore cap (QS-5022). Comes in a set of four with screws and 1 x 9.5mm O-rings. 

Brass Insert to add weight to the molded armsGFR-1402 and GFR-1627. Fits on the machined GFR-1625 67mm arms and GFR-1626 70mm arms. 1 per pack

Carbon Fiber Insert to add rigidity to the molded arms GFR-1402 and GFR-1627. Fits on the machined GFR-1625 67mm arms and GFR-1626 70mm arms. Sold in pairs 

New Molded Front Arms for the 2023 through 2025 Rubber tire Dirt oval and Drag Car lineup. These are replacement arms for the Rubber tire arm GFR-1341. These have an available carbon fiber insert for added ridgidity, or Brass insert for added weight...