11 7 3 1 5 9 12 10 6 2 4 8

60mm Intake / 9

ARP custom-designed the ARP2000 head studs specifically for the S38B35 and S38B36 inline 6-cylinder engines found in the E24

asbestos-free M0115 material

50mm Exhaust   Rally / Race  301° Intake / 293° Exhaust   12

BMW S68 High Performance Rod Bearing Set 135 11 7 3 1 5Designed specifically for high performance engine builds, 5150 High Performance Coated Rod Bearing Sets offer superior durability and performance compared to OEM options. Each bearing features a unique shell treated and coated by Calico, significantly reducing friction. This advanced coating not only enhances power generation but also minimizes the risk of "spinning" under extreme stress, ensuring optimal engine performance. These bearings excel in