Looking to replace your exhaust manifold bolts with studs? Look no further than FSD's stainless steel exhaust manifold stud kit. Our stainless manifold studs have been proven time and time again on trucks ranging from 400 HP to well over 1000HP. These are the same exhaust manifold studs we use in all of our high end 2nd gen swap kits and in house builds. When properly installed these studs will never break, rust or allow your exhaust manifold to leak.
-Serrated Flange Nuts Ensure the nuts will not back out and loosen up
-6 Point nuts
-M10x1.50 Thread Pitch
1998.5-2021 Cummins Factory Or aftermarket Exhaust Manifold
****When Installing, thread the end WITH the allen socket INTO the head. This makes sure that the studs only go in hand tight. Then torque to 60 Ft/LBS****