ARP 627-4250 SAE Bolt Kit 1/2-13 x 4.250 12pt black oxide bolts ymm_37 Constructed from high-grade lightweight titanium

Constructed from high-grade lightweight titanium

This masterpiece of engineering is designed solely to optimize the performance of the Slip-On Race Line (Titanium) in the midrange

Evolution Link Pipe Set (SS) was tested and developed together with Slip-On Line (Titanium)

An engraved logotype adds to the visual presence

ARP 627-4250 SAE Bolt Kit 1/2-13 x 4.250 12pt black oxide bolts ymm_37 Constructed from high-grade lightweight titaniumSpecifications Socket Size(s) 9 16 12pt UHL 4. 250 Thread Length 1. 250 Grip Length 3. 000 Thread Diameter Pitch 1 2 13 Grip Diameter 1 2 Wrenching 9 16 Head Height 0. 450 Collar Diameter 0. 850