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Tight tolerances and precision balancing – ensures consistent performance across all cylinders
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(32) High Performance Valve Springs
This ARP oversized 11mm head stud kit is designed to replace the 10mm head studs in M50/M52/S50/S52 engines for those who want to push the limits of their high horsepower turbo engines
They are designed to replace OEM connecting rods in the BMW M52TUB28 and M54B30 engines with a 135mm length
ARP Head Stud Kit, BMW S50B30/S50B32 EURO Type:CA 625+ Tight tolerances and precision balancingPlease 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
