Note: A single copper crush washer is used with Stoptech calipers

the N54 has become a favorite among enthusiasts for both street and track builds

choosing 5150 means opting for reliability and performance backed by a reputation for excellence in the automotive industry

7L piston set features:

CAT Cams’ S65 camshafts offer a refined yet noticeable upgrade for street or weekend performance applications

BMW S85 Connecting Rod Bolts by ARP M2 Note: A single copper crushThe BMW S85 ARP Connecting Rod Bolt Set, meticulously crafted by Automotive Racing Products (ARP), is specifically engineered to replace factory bolts, improving the reliability of your BMW S85 V10 engine. Constructed from premium materials, ARP2000 or Custom Age 625+, these bolts offer unparalleled strength, durability, and resistance to fatigue. They play a crucial role in securely fastening the connecting rods to the crankshaft, ensuring the