aFe

The Large Bore HD Performance DPF-Back exhaust features 4" 409 stainless steel tubing with smooth curves and increased size to help remove restriction and keeps exhaust gasses flowing smoothly. The...

The Large Bore HD Performance DPF-Back exhaust features 4" 409 stainless steel tubing with smooth curves and increased size to help remove restriction and keeps exhaust gasses flowing smoothly. The...

MACH Force-Xp 2-1/2 IN to 3 IN 304 Stainless Steel Cat-Back Exhaust w/ Black Tip Jeep Grand Cherokee (WK2) 14-19 V6-3.6LThis Part Fits:YearMakeModelSubmodel2016JeepGrand Cherokee75th...

MACH Force-Xp 2-1/2 IN to 3 IN 304 Stainless Steel Cat-Back Exhaust w/Polish Tip Jeep Grand Cherokee (WK2) 14-21 V6-3.6LThis Part Fits:YearMakeModelSubmodel2016JeepGrand Cherokee75th...

Simple Installation: This DPF-back exhaust system uses factory mounting locations providing stability and hassle-free installation.OE Fit: OE-style bayonet hangers are used to maintain a stable pipe...

Simple Installation: All systems use factory mounting locations providing stability and hassle-free installation. Leak-Free Seal: High quality band clamps are included for a complete 360 degree...

Gain 22% more exhaust flow for improved performance and sound. This DPF-back exhaust is 100% hand MIG-welded, mandrel bent, 4" 409 stainless steel tubing for strength and durability and is finished...

Engineered to perform in the most extreme environments. Constructed from mandrel bent 4 in. 409 stainless steel tubing for maximum flow; increased horsepower; increased torque and lower EGTS. All...

Interested in a new exhaust system for your LML Duramax? Check out the Large Bore-HD dual DPF-Back exhaust system by aFe. This system is constructed from 4" mandrel-bent 409 stainless steel tubing...

Interested in a new exhaust system for your LML Duramax? Check out the Large Bore-HD dual DPF-Back exhaust system by aFe. This system is constructed from 4" mandrel-bent 409 stainless steel tubing...

Large Bore-HD 5 IN 409 Stainless Steel DPF-Back Exhaust System w/Polished Tip RAM Diesel Trucks 19-20 L6-6.7L (td)This Part Fits:YearMakeModelSubmodel2019-2022Ram2500Big...

aFe LARGE BORE HD exhaust systems are constructed from mandrel-bent stainless steel tubing for maximum flow. Smooth transition bends allow for low turbulence, increasing horsepower and torque, while...

Simple Installation: All systems use factory mounting locations providing stability and hassle-free installation. Leak-Free Seal: High quality band clamps are included for a complete 360 degree...

aFe LARGE BORE HD exhaust systems are constructed from mandrel-bent stainless steel tubing for maximum flow. Smooth transition bends allow for low turbulence, increasing horsepower and torque, while...

Interested in a new exhaust system for your LML Duramax? Check out the Large Bore-HD DPF-Back exhaust system by aFe. This system is constructed from 5" mandrel-bent 409 stainless steel tubing and...