The Large Bore-HD exhaust is engineered to perform in the most extreme environments. This system is constructed from 5" mandrel bent 409 stainless steel tubing for maximum flow, increased horsepower, increased torque and lower EGT's.

The Large Bore-HD exhaust is engineered to perform in the most extreme environments. This system is constructed from 5" mandrel bent 409 stainless steel tubing for maximum flow, increased horsepower, increased torque and reduced EGT's.

Features: Dodge 2003-2004 5" T409 Stainless Steel Turbo-Back Exhaust System Lifetime Warranty Rich, Mellow Exhaust Note Installs With Common Hand Tools Includes muffler Tip Not Included The Best Systems Start with the Best Materials Built from heavy duty...

The AFE 49-02032 ATLAS 5" Turbo-Back Exhaust System for your 2003-2004 Dodge 5.9L Cummins is engineered to perform in the most extreme environments

The new Large Bore-HD exhaust is engineered to perform in the most extreme environments. This system is constructed from mandrel bent 4" 409 stainless steel tubing for maximum flow, increased horsepower, increased torque and lower EGT's.

The new Large Bore-HD exhaust is engineered to perform in the most extreme environments. This system is constructed from mandrel bent 4" stainless steel tubing for maximum flow, increased horsepower, increased torque and lower EGT's.

The AFE 49-02032NM ATLAS 5" Turbo-Back Exhaust System w/o Muffler is a true 5" from the turbo-back, the ATLAS exhaust is engineered to perform in the most extreme environments. This system is constructed from mandrel bent 5" aluminized steel tubing for maximum flow, increased horsepower, increased torque and reduced EGTs.

Features: 4" T409 Stainless Steel Construction Turbo-Back Exhaust System Lifetime Warranty Rich, Mellow Exhaust Note Installs With Common Hand Tools Includes muffler Mirror Polished, T304 Stainless Steel Exhaust Tip The Best Systems Start with...

The new Large Bore-HD exhaust is engineered to perform in the most extreme environments. This system is constructed from mandrel bent 4" 409 stainless steel tubing for maximum flow, increased horsepower, increased torque and lower EGT's.

Features: 5" Aluminized Steel Turbo-Back Exhaust System 3 Year Warranty Rich, Mellow Exhaust Note Installs With Common Hand Tools Includes Muffler Tip Not Included The Best Systems Start with the Best Materials Built from heavy duty aluminized...

The new Large Bore-HD exhaust is engineered to perform in the most extreme environments. This system is constructed from mandrel bent 4" stainless steel tubing for maximum flow, increased horsepower, increased torque and lower EGT's.

The new ATLAS exhaust is engineered to perform in the most extreme environments. This system is constructed from mandrel bent 4 aluminized steel tubing for maximum flow, increased horsepower, increased torque and lower EGT's.

Features: 4" Aluminized Steel Construction Turbo-Back Exhaust System 3 Year Warranty Rich, Mellow Exhaust Note Installs With Common Hand Tools Includes Muffler Mirror Polished, T304 Stainless Steel Exhaust Tip The Best Systems Start with the Best...

Features: 4" Aluminized Steel Construction Turbo-Back Exhaust System Tip Not Included Includes Muffler 2 Year Warranty The Best Systems Start with the Best Materials Built from heavy duty aluminized steel our Performance Series exhaust systems...