ARP 201-5402 Main Stud Kit for BMW 3.0L (B58) I6 12pt ARP2000 ymm_24 The Evolution Line is also

The Evolution Line is also tuned to deliver a sporty and hard-hitting sound

Starfire 1977-1979

That’s why the fastener experts at ARP have developed special bolts that are far superior to OEM hardware

Fits Following Engines:Chevrolet RHS block with RHS LS7

Corvette 1970-1974

ARP 201-5402 Main Stud Kit for BMW 3.0L (B58) I6 12pt ARP2000 ymm_24 The Evolution Line is alsoMain Stud Kit BMW 3. 0L (B58) I6 12pt ARP2000 It is for good reason that virtually every top professional engine builder relies on ARP Pro Series head studs for their all out competition powerplants. Simply stated, theres not a better stud setup on the market today. For openers, ARP uses a premium grade 8740 alloy that is rated far superior to aircraft quality. Each stud is placed vertically in special racks and precisely heat treated to 200, 000 psi.