Brake Adapters For Porsche & Brembo Calipers 5x112PCD 312x25mm Discs - NEW High Quality brake adapters to allow fitment of Porsche 986/987 BOXTER/CAYMAN front calipers utilizing 5x112 hubS. Distance between caliper mounting holes is 130mm, and the distance between the hub mounting holes is 145mm To be used with Porsche 986.351.421 and 986.351.422, these will allow for use of a maximum 312mm rotor. The Brake adapters are finished with the highest quality and are made out of high tensile SG strength steel, not standard cheap aluminum that will crack under braking force. These adapters are made from a single piece of steel and are not welded but HH machined out of a single block of steel. They are also powder coated to prevent rust. High quality strength 12.9 rated bolts and hardware are supplied with these adapters. NOTE: Please confirm your part number before ordering, if you’re unsure please contact us NOTE: THIS PART IS LISTED UNDER OUR MISCELLANEOUS VEHICLE. PLEASE USE THE FITMENT GUIDE TO DETERMINE THE CORRECT FITMENT FOR YOUR VEHICLE. NOTE: This is an open box clearance item, final sale!