Exhaust Systems

This Product Can Not Be Shipped To the USA RC-QC-MC/SB-LB-Dually No bungs Aluminized No Muffler FITS 2013 - 2018 Dodge Cummins 6.7L | Pickup | ...

This Product Can Not Be Shipped To the USA RC-QC-MC/SB-LB-Dually No bungs Aluminized With Muffler FITS 2013 - 2018 Dodge Cummins 6.7L | Pickup ...

Exhaust Manifold Gasket Kit for 1045965-T4 6.7L T4 Mount Manifold Includes EGR port, exhaust port and turbo mount gaskets

Replacement manifolds with larger T4 and T6 flanges for changing out the stock turbo. The turbo stays in same stock location. Fully divided pulse m...

Replacement manifolds with larger T4 and T6 flanges for changing out the stock turbo. The turbo stays in same stock location. Fully divided pulse m...

Exhaust Manifold Gasket Kit for 1045968 6.7L Cab & Chassis Manifold Includes EGR port, exhaust port and turbo mount gaskets

Fully divided pulse manifold made from high-silicon ductile iron and designed to withstand extreme temperatures and vibration. Precision slip joint...

Replacement manifolds with larger T4 and T6 flanges for changing out the stock turbo. The turbo stays in same stock location. Fully divided pulse ...

Protect your turbocharger with a performance manifold designed with a waste gate in mind. Cast and machined wastegate port completely divides the m...

Protect your turbocharger with a performance manifold designed with a waste gate in mind. Cast and machined wastegate port completely divides the m...

Typical aftermarket exhaust manifold bolts are much shorter than stock which after numerous heat cycles can cause them to fatigue and start to stre...

All New! Fleece Performance stainless steel exhaust manifold stud kit for Cummins. Our exhaust manifold studs are produced from aged 603 stainless ...

All New! Fleece Performance stainless steel exhaust manifold stud kit for Cummins. Our exhaust manifold studs are produced from aged 603 stainless ...

Like a fire extinguisher in your house, or an earthquake kit, it's always better to be prepared. Although rare, Diesel Engine Runaway is caused whe...

Like a fire extinguisher in your house, or an earthquake kit, it's always better to be prepared. Although rare, Diesel Engine Runaway is caused whe...

Like a fire extinguisher in your house, or an earthquake kit, it's always better to be prepared. Although rare, Diesel Engine Runaway is caused whe...

Downpipe used with install of S400 turbos with full Marmon 4.2-inch flange; Comes with Turbo V-Band Clamp; Comes with Exhaust Band ClampDownpipe u...

Exhaust band clamp for 3" pipes butted up to each other

It has been almost 30 years since we started shipping our first exhaust brakes. With that many hill and mountain roads experienced, we used the kno...

Like a fire extinguisher in your house, or an earthquake kit, it's always better to be prepared. Although rare, Diesel Engine Runaway is caused whe...

4in Half Marmon (HX40) Flange

It has been almost 30 years since BD started shipping their first exhaust brakes. With that many hill and mountain roads experienced, BD used the k...

Get up to 150 retarding hp with this electronic exhuast brake from BD Diesel; no need for an air compressor or air lines, easy to install, less mai...