Earl's Performance Earl's Racing Products Head Bolt Set - Hex Head - GM LS Engines - 2004-2014 HBS-002ERL 1998-gmc-yukon-esi6568472 Usually provides 3000 to 3400

Usually provides 3000 to 3400 Stall behind Small Blocks and 3400 to 3600 Stall behind Big Blocks

UNIV 225 SRS

If you are a serious nitrous junkie on a tight budget we have what you have been waiting for

Deep)Blk Alcantara Comfort Grip w/4mm Matte Blk Spokes

Description_EXT 8-pack

Earl's Performance Earl's Racing Products Head Bolt Set - Hex Head - GM LS Engines - 2004-2014 HBS-002ERL 1998-gmc-yukon-esi6568472 Usually provides 3000 to 3400Earl's Racing Products head bolts are made from premium quality 170,000 psi chromemoly alloy steel (about 15% stronger than Grade 8). These bolts have a reduced wrench size (choose from 12 point or hex head) for extra socket clearance (provides extra clearance to rocker arms when re torqueing heads). The wide flanged head provided more support for the extra thick chrome moly washers. These head bolts are reusable and are the ideal way to upgrade the