ARP Head Stud Kit, BMW S38 B38 SCR5148 Street drivers benefit from smoother

Street drivers benefit from smoother power delivery with mild upgrades

From tight city corners to sweeping racetracks

Step 3: Tighten Studs 1 through 10 to 75 ft-lbs

and M54B30 135mm Rod engines

ARP Head Stud Kit, BMW S38 B38 SCR5148 Street drivers benefit from smootherARP custom designed the ARP2000 head studs specifically for the S38B38 EURO inline 6 cylinder engines. These head studs provide various benefits upon installation, such as improved clamping force and better sealing of the head gasket, ultimately preventing head gasket failure. These benefits are especially important for high performance or turbocharged engines that experience increased cylinder pressure, which can cause additional stress on the head