Fleece Performance Exhaust Manifold Stud Kit – 4mm Allen Socket Head

All New! Fleece Performance stainless steel exhaust manifold stud kit for Cummins. Our exhaust manifold studs are produced in the USA from aged 630 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.

– Higher Clamping Force

– Includes 12 point nuts and washers
– Aged 630 Stainless Steel

Fitment: 

Cummins 5.9L 12V (1994 – 1998) – Aftermarket exhaust manifold only
Cummins 5.9L 24V (1998.5 – 2002)
Cummins 5.9L 24V (2003 – 2007) – Requires removal of factory heat shield
Cummins 6.7L 24V (2007.5 – 2018)