Wilwood GT 48 Curved Vane Rotor - 12.90" Diameter - 12 x 8.75" Bolt Circle (Thru Bolt) - 1.25" Rotor Thickness - RH - 11.7 lbs. HYPL11SASM61 1987-1987 GMC V2500 Suburban

1987-1987 GMC V2500 Suburban

larger race tracks

Incorperates two billet aluminum

Designed primarily for Patriot Roadster Style headers

0" ID x 16" Tall - Silver - 150 lb

Wilwood GT 48 Curved Vane Rotor - 12.90" Diameter - 12 x 8.75" Bolt Circle (Thru Bolt) - 1.25" Rotor Thickness - RH - 11.7 lbs. HYPL11SASM61 1987-1987 GMC V2500 SuburbanWilwood's GT 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