AFE Power Large Bore-HD 4" DPFBack Stainless Steel Exhaust System
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.
This system is available in 4" DPF-back without muffler and a polished tip. Large Bore-HD exhaust systems are the perfect combination of performance, fit and value.