Smeding 630 Stainless Steel Exhaust Manifold Studs

1994-2019+ 5.9/6.7 630 Stainless Steel Stud with washers and nuts for Cummins Exhaust Manifold to Head

Hot re-torque is recommended after initial installation. It is recommended to torque these to 40 ft/lbs

-Higher Clamping Force (Torque to 40lbs USING ANTI-SEIZE)
-Quantity: 12 of each (stud, washer, nut)
-Aged 630 Stainless Steel

Cummins 5.9L 12V 1994-1998 - Won't work on factory manifold, aftermarket manifold only
Cummins 5.9L 24V 1998.5-2002
Cummins 5.9L 24V 2003-2007
Cummins 6.7L 24V 2007.5-2019+