Fleece Performance Exhaust Manifold Stud Kit - 4mm Allen Socket Head Fleece Performance Sierra 3500 Classic with threads rolled after heat-treating

with threads rolled after heat-treating to provide optimum fatigue strength

The kit includes tight fitting compression rings and fasteners ensure the inner and outer ends have an extended life

Replacement Up Pipe Part Number/Kit Part/Year Range E

5-05 LLY: Brand New replacement stock CP3 injection pump

you will see increased fuel economy

Fleece Performance Exhaust Manifold Stud Kit - 4mm Allen Socket Head Fleece Performance Sierra 3500 Classic with threads rolled after heat-treatingAll New! Fleece Performance stainless steel exhaust manifold stud kit for Cummins. Our exhaust manifold studs are produced from aged 603 stainless steel and feature a 4mm internal hex head for easy installation. Impervious to rust and corrosion, these studs not only look good, but allow for higher clamping force and simplified manifold installation. Features: Higher Clamping Force (Torque to 40lbs using anti seize) Includes 12 point nuts and washers