Wilwood Rotor-GT60 SPC-37-LH-BLK 16.00 x 1.50 - 12 on 9.75in M3 [E90][E92][E93] Cut and clamp behind the

Cut and clamp behind the secondary catalytic converters

even under extreme boost levels

Condition: Brand New Material: FGDRYCF - Autoclave Forged Carbon Fiber DRYCF (2x2 Weave)/DRYCF (4x4 Weave)

7L Cummins

Wilwood Rotor-GT60 SPC-37-LH-BLK 16.00 x 1.50 - 12 on 9.75in M3 [E90][E92][E93] Cut and clamp behind theWilwood's GT & GTB 60 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. Combined with our proven GT