2026 Assault Sprint Car Kit

Team GFRP

The 2026 Assault features a newly designed chassis plate for optional stiffness with the new three post molded cage. A laid in front shock tower paired with small bore bladder shocks now comes stock in the kit to compliment the new cage and wing mount. The 26 Assault has kept the dual bell crank steering platform, but has updated to 70mm molded arms and a new style caster block to allow a better steering response. A droop bulkhead comes stock in the kit to allow for optional droop plate. Adjustability through the rear end has broadened completely. The rear shock tower has doubled its options for mounting the rear shocks to allow for more tuning. The 2025 Layback transmission with its 39T idler gear appropriates less wear and more smooth power delivery; the diff height adjusters pair with the new plunge rear axles to change the geometry of the dog bones. The transmission changes are integrated with new 0/3 toe blocks, a wider outer rear adjustable arm, and a lighter rear camber link mount to adjust for more track conditions. The kit also features the GFRP springs and lowered spring cups to enable a better baseline for the car.