Rear E36 M3 Big Brake Kit Brackets (Porsche 996)
Let's add some more stopping power to your E36 M3! These CNC machined brackets are designed to fit a Porsche 996 Brembo rear caliper to the E36 M3 rear mounts. The rotor used is the E46 M3 328x20mm rear rotor. You may use the standard rear rotors or two piece rear floating motorsport rotors (they are the same dimensions).
The brackets are made from high strength steel and cad plated for corrosion resistance. The bolts are high grade steel 10.9. Calipers are secured to the bracket with supplied bolts and lock washers.
Calipers used for this conversion are Rear Calipers from the 1999-2004 Porsche 996 (non-turbo), the Boxster S or the Cayman S. All these calipers are made from the same Brembo casting.
The Porsche caliper part numbers for this conversion are:
996.352.421 (driver side)
996.352.422 (passenger side)
Calipers will vary in color between Porsche model and options, but the castings will be the same as will the piston sizes.
You will need longer brake lines to install this kit. We are now offering these as an option.