Wilwood Rotor-GT60 SPC-37-LH-BLK 15.50 x 1.38 - 12 on 10.25in 2023-bmw-m440i-xdrive-gran-coupe-esi6943794 We ditched the plastic and

We ditched the plastic and rubber combination that made up the original equipment and replaced them with mandrel-bent aluminum and 5-layer

Air Temperature Sensor DTM-Style Kit

6AN male to M12x1

The valve seat is manufactured with precision CNC machining technology

Wilwood Rotor-GT60 SPC-37-LH-BLK 15.50 x 1.38 - 12 on 10.25in 2023-bmw-m440i-xdrive-gran-coupe-esi6943794 We ditched the plastic andWilwood'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