ARP Engine & Accessory Fastener Kit [STAINLESS | 12-POINT] (GM LS)

It's easy to assemble a show-quality engine when you use ARP's handy Engine & Accessory Fastener Kit. Virtually everything you need comes completely organized in one convenient package (no need to deal with twelve different part numbers)! More importantly, each and every fastener is superior in strength to the OEM bolts, and also significantly better than hardware grades (even Grade 8). You have a choice of two premium quality materials and finishes.

Those who desire a dazzling engine will no doubt prefer fasteners made of ARP Stainless, which has the added benefit of being resistant to rust and corrosion. The stainless steel is polished to achieve a brilliant luster, and provides a distinctive, maintenance-free environment. Each kit has a dozen different type fasteners, all neatly organized and labeled in protective vacuum-wrapped packages.

Both materials are nominally rated at 180,000 psi tensile strength and come in both hex and 12-point heads.

Please note that these kits are designed for carbureted engines. Newer EFI applications may require the purchase of additional fasteners.

• Each Kit Contains 12 Groups of Fasteners (except for Briggs & Stratton and Suzuki)
• Black Oxide Finish 8740 Chrome Moly Steel or polished ARP Stainless
• Stronger Than Any Hardware Grades
• Choice Of Hex or 12-Point Heads
• Available For All Popular Engine Types
• 100% Satisfaction Guaranteed.
• Save Time, Money and Hassles!

Gen III/LS Series small block, with stock exhaust manifold or headers with 0.375-0.500" flange