Wilwood'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. Combined with our proven GT Series asymmetrical face slot pattern and individual dynamic balancing, you are assured the smoothest, vibration free performance at any speed. These rotors provide the highest cooling capacity and longest service life for extreme braking short tracks and road course competition.
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Ordered very specific parts unique to my vehicle. The team were highly engaged to ensure I would recieve the correct high performance parts for my 2018 Porsche Macan Turbo. Including requesting photos and measurements to verify fit. Very happy to order here for any part. They know their cars and their suppliers very very well.
Brembo 2018 Porsche Macan OEM Brake Pad and Rotor Package