ARP’s high-quality header bolt kit is a superb option to assist with the installation of your vehicle’s exhaust headers. In order to uphold a standing for “zero defects,” guarantee optimal quality supervision, and manufacture fasteners of outstanding caliber, ARP manages every facet of the production process, conducting all tasks in-house where they can be thoroughly scrutinized. ARP undertakes remarkable measures to create the very best items of their type available on the market today. Crafted from heat-treated 8740 chrome moly steel with a black oxide coating, these bolts boast a tensile strength rating of 170,000 psi, which is considerably more robust than Grade 8 hardware. The 3/8″ diameter bolts adopt a classic hex design, possess a 1.000 under-head length, and the 16-piece set includes top-notch washers.
NOTE : PRODUCT IMAGE MAY NOT BE VEHICLE SPECIFIC
Part number: 100-1110
Fit type: Vehicle Specific
Package Weight: 0.67 pounds
Customers say
Customers report that these header bolts fit flawlessly, especially in confined areas, and function effectively on Ford 289 headers and 1990 5.0 engines. The bolts garner favorable remarks for their quality, with one user noting the inclusion of washers, and patrons value their dimensions, with one commenting that the smaller heads are easily reachable. Customers find them straightforward to install and appreciate their aesthetics. However, feedback regarding the tightening capability varies.
