Gator Fasteners Heavy Duty Head Stud Kit 17-21 GM 6.6L Duramax L5P AEV-30407070AA high luster polished or black

high luster polished or black powdercoated stainless steel slash cut tip with intercooling vents designed to reduce exhaust gas temperatures at the tailpipe

The downpipe or turbo direct pipe utilizes a 3 bolt exhaust flange connection and is a true bolt on downpipe requiring no cutting

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but it means you'll get less deflection from the track bar

Airaid's Premium Intake System for the 03-04 Dodge 5

Gator Fasteners Heavy Duty Head Stud Kit 17-21 GM 6.6L Duramax L5P AEV-30407070AA high luster polished or blackAfter installing an aftermarket performance turbo in your L5P Duramax, you run the risk of stretching the factory head bolts and eventually blowing the head gasket. The Gator Fasteners Heavy Duty Head Studs will eliminate the risk of blown head gaskets and strengthen the top end of your engine. These head studs are designed for stock to moderately built engines and feature tensile strength over 220,000psi. Each stud has rolled threads and are