ARP 642-2250 SAE Bolt Kit 3/8-16 x 2.250 12pt black oxide bolts ymm_36 ARP quality delivers increased pre-load

ARP quality delivers increased pre-load clamping force and assures positive timing gear register Includes appropriate fasteners for your application Increased material strength overcomes valve train harmonics and stress Added features include oversized bolt head flange for cam button retention and reduced socket head size to facilitate easy installation and removal Available in both High Performance and Pro Series kits The engineers at ARP spent quite a bit of time developing these highly effective

88 in (276 mm)

the sound has a true racing character with a high-frequency sporty and enjoyable tone

Improved throttle response and engine efficiency at high rpm

shot-peened and nominally rated at 200

ARP 642-2250 SAE Bolt Kit 3/8-16 x 2.250 12pt black oxide bolts ymm_36 ARP quality delivers increased pre-loadSpecifications Socket Size(s) 3 8 12pt UHL 2. 250 Thread Length 1. 000 Grip Length 1. 250 Thread Diameter Pitch 3 8 16 Grip Diameter 3 8 Wrenching (reduced) 3 8 Head Height (reduced) 0. 300 Collar Diameter (reduced) 0. 620