E46: 325i, 325Ci, 325xi, 330Ci, 330i, 330xi E39: 525i, 530i E36/7 / E36/8 Z3: Z3 2.5, Z3 3.0 Intake 264°, cam lift 10.50mm, Exhaust 248°, cam lift 9.95mm For N/A and turbocharged applications Made of 1045 quenched steel Billet machined 52-58 HRC Attention: When assembling, it is mandatory to use new lifters. New springs are not mandatory, but you must ensure the new valve lift does not fully compress the spring. It may be necessary to shim the spring's installed height.
All SPA Performances camshafts includes CMD anti scoring lube #3
Designed for extreme pressure applications, it's perfect for camshafts break in procedures, as it withstands pressure values of 40,000 to 50,000 psi, thus avoiding scoring on the high pressure cams - followers interface.
