ARP Automotive Racing Products - Cylinder Head Bolt Kit - BMW 2.3L E30 M20 6-cylinder
ARP Pro Series cylinder head studs are cold-forged to ensure molecular integrity. They're heat-treated prior to thread rolling and machining. ARP Pro Series kits are also available with 12-point nuts, and all kits come complete with hardened parallel washers for an even load distribution and accurate torque readings. With hundreds of models ready to ship, these cylinder head fasteners can be ordered for virtually any style engine.
1987-1993 BMW M3 L6 2.5L/2494cc1987-1991 BMW 325i Base L6.2494cc
1987-1991 BMW 325is Base L6.2494cc
1988-1991 BMW 325iX Base L6.2494cc