super fast shipping
ARP (Automotive Racing Products) makes the strongest fasteners in motorsport — head studs, main studs, rod bolts, and flexplate bolts used by every Formula 1, NHRA, NASCAR, and championship motorsport program. Aerospace-grade alloys, exact-fit machining.
The BMW S54 engine is known for its high-revving capabilities, but with increased power comes increased stress on the main bearings. This Auto Racing Products (ARP) Main Stud Kit is designed to provide the ultimate reinforcement for your bottom end, ensuring that your main caps stay exactly where they belong, even under extreme load and high RPMs.
Main studs offer a significant advantage over bolts by providing a more stable clamping force and allowing for easier engine assembly. When you torque the main caps down with ARP studs, you are ensuring that the bearing clearances remain consistent, which is vital for the longevity of your crankshaft and bearings. The 12-point nuts allow for higher torque values without the risk of stripping, providing a secure fit that you can trust on the track or the street. If you are performing a bottom-end rebuild on your E46 M3, this kit is an essential component for preventing main cap walk and ensuring your engine survives the rigors of high-performance driving. Don't leave your engine's health to chance; choose the industry-leading strength of ARP components found at GGCRACING.
Other popular Auto Racing Products products customers consider together:
ARP (Automotive Racing Products) makes the strongest fasteners in motorsport — head studs, main studs, rod bolts, and flexplate bolts used by every Formula 1, NHRA, NASCAR, and championship motorsport program. Aerospace-grade alloys, exact-fit machining.
The BMW S54 engine is known for its high-revving capabilities, but with increased power comes increased stress on the main bearings. This Auto Racing Products (ARP) Main Stud Kit is designed to provide the ultimate reinforcement for your bottom end, ensuring that your main caps stay exactly where they belong, even under extreme load and high RPMs.
Main studs offer a significant advantage over bolts by providing a more stable clamping force and allowing for easier engine assembly. When you torque the main caps down with ARP studs, you are ensuring that the bearing clearances remain consistent, which is vital for the longevity of your crankshaft and bearings. The 12-point nuts allow for higher torque values without the risk of stripping, providing a secure fit that you can trust on the track or the street. If you are performing a bottom-end rebuild on your E46 M3, this kit is an essential component for preventing main cap walk and ensuring your engine survives the rigors of high-performance driving. Don't leave your engine's health to chance; choose the industry-leading strength of ARP components found at GGCRACING.
Other popular Auto Racing Products products customers consider together:
