ARP Oldsmobile 2.3L Quad – Olds SB 4-cylinder Quad 4 12pt head stud kit (281-4301) Avancier Double Row Timing Chain SetSuit

Double Row Timing Chain SetSuit BMC

They do not work with the D16Z6 cylinder head

Purflux A1739

2009 PONTIAC G8 3

Manufacturer's Part Number: ATI916581

ARP Oldsmobile 2.3L Quad – Olds SB 4-cylinder Quad 4 12pt head stud kit (281-4301) Avancier Double Row Timing Chain SetSuitARP Olds SB 4 cylinder Quad 4 12pt head stud kit (281 4301) ARP Pro Series Cylinder Head Studs 281 4301 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 studs come complete with hardened parallel washers for an even load distribution and accurate torque readings. With hundreds of models ready