ARP 134-1102 3/8" Flange Header Bolt Kit for GM GEN III LS EnginesFastener Style: Bolt Thread Size: 8mm x 1. 25 Head Style: Hex Underhead Length (mm): 25. 00mm Fastener Material: Steel Fastener Finish: Black oxide Quantity: Sold as a set of 12. ARP manufactures a variety of header bolts to facilitate the installation of your headers. Rated at 170,000 psi, they're much stronger than stock and will last under even the most severe conditions. Each kit includes the specific number of parts required for the desired

917" Bore 03-08   JEEP TRUCK

7L HEMI 2003-2008

comes complete with gears and chain

Camshaft Series: LSR Cathedral Port All Out Power

295 107/117

Bottle Material: Aluminum

290" Single Spring

The special alloys in the polylocks ensure a quality and strength not found in any other competitive products

Stock converter ok

Patented link bar assembly combines the benefits of a removable link bar with the safety of a captured link bar

Advertised Exhaust Duration: 270

6 Head gasket set with head bolts