CR 5.9 Cummins (04-07) Turbochargers and Exhausts

Smeding Diesel S300 2nd Gen LocationTurbo KitThis kit comes with everything need to install a S300 series turbo in the second gen location on your ...

Smeding Diesel Billet Valve Cover for 06-18 Dodge Cummins These valve covers are made from aircraft quality 6061-T6 aluminum, and come with all sta...

aFe Model 49-42006-BGain 22% more exhaust flow for improved performance and sound. This DPF-back exhaust is 100% hand MIG-welded, mandrel bent, 4" ...

Steed Speed Competition Style T4/12V with Waste Gate   ***Product is built to order. Typical wait time is 8 weeks***

Competition manifold with straight T4 flange ***Product is built to order. Typical wait time is 8 weeks***

Competition manifold with straight T4 flange This header has been designed for those who are pushing the extreme limits with their Cummins.  Pass...

This manifold features a turbo flange facing straight out with two separate wastegate ports either side of the turbo flange.  Manifold comes wit...

Competition manifold with straight T4 flange and 2.5 inch V-band EWG port. This header has been designed for those who are pushing the extreme ...

Competition manifold with straight T4 flange and 2.5 inch V-band EWG port. This header has been designed for those who are pushing the extreme l...

Competition manifold with straight T6 flange on 10 degree angle     ***Product is built to order. Typical wait time is 8 weeks***

Competition manifold with straight T6 flange and 2.5 inch V-band EWG port. This header has been designed for those who are pushing the extreme li...

Competition manifold with straight T6 flange and twin  2.5 inch V-band EWG ports.     ***Product is built to order. Typical wait time is 8 weeks***

Competition manifold with straight T6 flange.  Comes complete with all gaskets and turbo mounting hardware     ***Product is built to order. Typica...

Competition manifold with straight T6 flange and twin gates set either side of the turbo flange.     ***Product is built to order. Typical wait tim...

1994-2018 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 ...

BD Model 1046067 A fully divided pulse manifold made from high-silicon ductile iron designed to withstand extreme temperatures and vibration. Preci...

BD Model 1046065 A fully divided pulse manifold made from high-silicon ductile iron designed to withstand extreme temperatures and vibration. Preci...

BD Model 1046087 This is the perfect drop-in replacement. The fully divided pulse manifold, made from high-silicon ductile iron, is designed to wit...