ARP Main Stud Kit, BMW M30 NA 4mm Bore with a thickness

4mm Bore with a thickness of 0

specifically for the N62 engine

they are capable of managing high horsepower forced induction engines that can produce up to 900HP

15mm Intake / 9

ARP Main Stud Kit, BMW M30 NA 4mm Bore with a thicknessThis M30 ARP Main Stud Kit is designed to replace BMW 11111735525 for the M30B30, M30B34, and M30B35 engines that was used in a variety of BMW models, including the E3, E9, E12 and E23. Upgrading from factory main bolts to ARP Main Studs is a simple, yet greatly beneficial upgrade. ARP Main Studs offer the following benefits: Uniform Clamping Force: ARP Main Studs provide a uniform clamping force that OEM bolts cannot. With the improved distribution