R1 Wurks – Lightweight aluminium top shaft (AE B7, B7.1, SC7 or T7)

R1WURKS (B7 / T7 / SC7 Series) Lightweight Aluminum Top ShaftMade from high-strength 7075-T6 aluminum and coated with type III hard coat anodizing for superior wear resistance, this top shaft has been precision lightened to deliver 15.6% lower rotational inertia than the stock version. The reduced inertia translates directly to faster acceleration and a noticeable performance advantage for stock racers.Key Features and SpecificationsLightweight, only 2.65g16.5% lighter than the stock top shaftQuicker acceleration, 15.6% lower rotational inertiaPrecision-machined from 7075-T6 aluminum alloyDirect drop-in fitType III Hard Coat Anodizing for superior wear resistanceReduces overall vehicle weight and lowers the center of gravityLaser-etched logos and ID markingsIncludesOne top shaftReplacesRC10B7 Top Shaft, #92447FitsRC10B7RC10B7DRC10SC7RC10T7