providing enhanced stability and reducing load loss

milder profiles enhance everyday driving with smooth power delivery

the Pro-Xtreme Connecting Rods provide peace of mind for engine builders and enthusiasts pushing the limits of their M54 engines

and 11121405106

5' Vacuum line

ARP Head Stud Kit, BMW S50B30/S50B32 EURO hpvk providing enhanced stability and reducingPlease Note: CA 625+ Head Studs are currently out of stock, 6 8 week lead time. This custom ARP head stud kit is designed specifically for the European BMW S50B30 Single VANOS and S50B32 Dual VANOS inline 6 cylinder engines, which are commonly found in the following applications: 1995 1999 E36 M3 (excluding Canada and the United States) 1996 2000 Z3 M Coupe and M Roadster (excluding Canada and the United States) Installing ARP head studs on an S50B30