Hustler Extreme High Bite Rubber Tire Sprint Car

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. 

70mm machined delrin arm. Uses the 2026 caster blocks

Black aluminum anodized adjustable thumb screws for rear adjustable arms. 4-40 threads

Metric black anodized aluminum plus 2 1/3 toe blocks. These will fit all 25 foam tire cars, 25 Hustler, and 24 Mistress. Intended for foam tracks or extreme high bite rubber tire tracks. These allow for wider pivots and higher roll centers on the car...

Metric black anodized aluminum plus 2 0/2 toe blocks. These will fit all 25 foam tire cars, 25 Hustler, and 24 Mistress. Intended for foam tracks or extreme high bite rubber tire tracks. These allow for wider pivots and higher roll centers on the car...

Pair of metric delrin machined front arms. Replacement for the discontinued GFR-1341 machined arm. 

Molded 39T Idler Gear

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

Digital Download of Doug Gaut's 2025 Hustler Setup 

Black anodized aluminum caster block set with two 0*, 5*, 10* inserts. Designed for the GFR-1426 and GFR-1427 70mm arm. 

Molded caster block set with two 0*, 5*, 10* inserts. Designed for the GFR-1626 and GFR-1627 70mm arm. 

One brass 3mm trailing steering arm

Pair of aluminum 3mm trailing steering arms

Metric brass inserts for the GFR-1341 machined arms  Longer piece is 8g and smaller piece is 5g

Pack of ten M3 x 8mm flat head screws