there is an option to upgrade to CARR bolts

The following bore sizes and their corresponding displacements indicate the relationship between the size of the piston bore and the engine's total displacement

they are designed to replace OEM part #11241247175and #11241744315

Ferrea Competition Plus Valves are trusted as one of the most dependable extreme duty valve kits available

ensuring they can handle the rigors of high-performance racing

Porsche 996 Brake Caliper Brackets, BMW Z3 M, Rear 7067 there is an option toCNC Machined Brackets are designed to fit a Porsche 996 Brembo rear caliper to the Z3M rear mounts. The rotor used is the E46 M3 328 x 20 mm rear rotor. You may use the standard rear rotors or two piece rear floating motorsport rotors (they are the same dimensions). NOTE: These adapters work for the E36 M3 coupe sedan AND MZ3 roadster coupe! Brackets are made from high strength steel and cad plated for corrosion resistance. The bolts are high grade