Wilwood Rotor 8bt 1.25" 12.19" 7.62" HD MT700BK 2-1/2 in Center Outlet

2-1/2 in Center Outlet

Supersprings have a unique design that is designed for maximum reliability and performance

1978-1986 GMC Caballero

Turbo Spline

Mounting Panel

Wilwood Rotor 8bt 1.25" 12.19" 7.62" HD MT700BK 2-1/2 in Center OutletWilwood's HD 48 Curved Vane Spec 37 rotors are manufactured from a proprietary iron alloy developed to withstand extreme temperatures with the highest possible degree of resistance against distortion, warping, cracking, and wear. The formulation for this alloy is a derivative of technology and materials that were significant in the development of the extreme duty military spec rotors that are manufactured by Wilwood. Every Spec 37 rotor is precision