ARP header bolts and studs are available in black oxide-coated chrome-moly steel. The studs are rated up to 170,000 psi making them ideal for all applications. All the studs come with a special nut starter nose to prevent cross threading. The nuts for the head studs feature 12-points, so they can be tightened easily in small increments.
These high-performance items are not eligible for any further discounts or promotional pricing.
High Performance, designed to improve performance.
Find in OPGI's 2018 Monte Carlo Catalog page 290.
This product can expose you to chemicals including lead, sulfur, nickel, chromium, vanadium, titanium, polyvinyl chloride, and 4,4’-methylenebis (2-chloroaniline), which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.