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. H88602CB3XXL 1/2 in Insert ID

1/2 in Insert ID

You will see state-of-the-art equipment

1993-2002 Pontiac Firebird (All models)

Adapts to any 5-pin radio interface cable

You can also set a boost pressure point to start the retard

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. H88602CB3XXL 1/2 in Insert IDWilwood'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