ARP 204-4707 Head Stud Kit for PORSCHE 996 3.4L ymm_26 Description ARP 207-4206 Head Stud

Description ARP 207-4206 Head Stud Kit for MITSUBISHI EVO X (4B11)

and certainly a stronger fuel pump

The system also expands tuning potential while maintaining straightforward installation

2L (S54) inline 6

ARP 204-4707 Head Stud Kit for PORSCHE 996 3.4L ymm_26 Description ARP 207-4206 Head StudIt 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. This procedure ensures complete heat