Wilwood GT 48 Curved Vane Spec-37 Rotor - RH - 1.25" Width - 12.19" Diameter - 8 x 7.00" Bolt Circle - .316" Hole - 12.7 lbs. NPT Bulkhead Fittings On the engineering side

On the engineering side

We are a team of engineers

adjustable modulator and a high-volume filter and drain plug kit

Designed specifically for the adjustment of the springs on coil over shocks

Wilwood GT 48 Curved Vane Spec-37 Rotor - RH - 1.25" Width - 12.19" Diameter - 8 x 7.00" Bolt Circle - .316" Hole - 12.7 lbs. NPT Bulkhead Fittings On the engineering sideWilwood'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