ARP 134-3610 Hex Head Bolt Kit For 1998-2013 Chevy 6L Gen III LS Series, Same Length appearance True Dual-Spring Set Up -

True Dual-Spring Set Up - Includes Springs

the MBRP Axle-Back Exhaust Kit easily bolts Up in the stock location with no modifications required

your factory fuel filter is no longer necessary

and a quick release aluminum cover

2005-2008 Lincoln Navigator

ARP 134-3610 Hex Head Bolt Kit For 1998-2013 Chevy 6L Gen III LS Series, Same Length appearance True Dual-Spring Set Up -ARP 134 3610 Hex Head Bolt Kit For Chevrolet LS Gen III LS Series Small Block with Same Length. These ARP bolts are rated at 190,000 psi tensile strength, and provide the clamping force required to keep cylinder heads from lifting due to higher combustion pressures. The bolts are manufactured from 8740 chrome moly, with threads rolled after heat treat to provide optimum fatigue strength. They are centerless ground to assure perfect concentricity. The