Quick view aFe aFe Victory Series 4in 409-SS DPF-Back Exhaust w/ Dual Black Tips 2017 GM Duramax V8-6.6L(td) L5P - 49-44089-B Compare $1,048.95 $967.99 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 sealing surface. OE Fit: OE-style bayonet hangers are used... Add to Cart Add to Cart
Quick view aFe aFe Large Bore-HD 4in 409-SS DPF-Back Exhaust w/Dual Polished Tips 2017 GM Duramax V8-6.6L (td) L5P - 49-44086-P Compare $848.40 $808.99 Interested in a new exhaust system for your L5P 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 and uses high quality band clamps and OE-style bayonet... Add to Cart Add to Cart
Quick view aFe aFe LARGE BORE-HD 4in 409-SS DPF-Back Exhaust w/Dual Black Tips 2017 GM Duramax V8-6.6L (td) L5P - 49-44086-B Compare $940.80 $911.99 Interested in a new exhaust system for your L5P 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 and uses high quality band clamps and OE-style bayonet... Add to Cart Add to Cart
Quick view aFe aFe LARGE BORE HD 5in 409-SS DPF-Back Exhaust w/Black Tip 2017 GM Duramax V8-6.6L (td) L5P - 49-44085-B Compare $643.65 $619.99 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 sealing surface. OE Fit: OE-style bayonet hangers are used... Add to Cart Add to Cart
Quick view aFe aFe LARGE Bore HD 5in Exhausts DPF-Back SS w/ Pol Tips 16-17 GM Diesel Truck V8-6.6L (td) LML/L5P - 49-44081-P Compare $689.85 $660.99 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 uses high quality band clamps and OE-style bayonet hangers... Add to Cart Add to Cart
Quick view aFe aFe LARGE Bore HD 5in Exhausts DPF-Back SS w/ Black Tips 16-17 GM Diesel Truck V8-6.6L (td) LML/L5P - 49-44081-B Compare $765.45 $734.99 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 uses high quality band clamps and OE-style bayonet hangers... Add to Cart Add to Cart
Quick view aFe aFe LARGE Bore HD 4in Dual DPF-Back SS Exhaust w/Polished Tip 16-17 GM Diesel Truck V8-6.6L (td) LML - 49-44080-P Compare $908.25 $871.99 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 and uses high quality band clamps and OE-style bayonet... Add to Cart Add to Cart
Quick view aFe aFe LARGE Bore HD 4in Dual DPF-Back SS Exhaust w/Black Tip 16-17 GM Diesel Truck V8-6.6L (td) LML - 49-44080-B Compare $1,006.95 $967.99 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 and uses high quality band clamps and OE-style bayonet... Add to Cart Add to Cart
Quick view aFe aFe Rebel Series DPF-Back 3in Side Exit SS Exhaust w/ IC Polished Tips 2016 GM Colorado/Canyon 2.8L - 49-44065-P Compare $765.45 $734.99 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 OE style band-clamps and bayonnet style hangers make... Add to Cart Add to Cart
Quick view aFe aFe Rebel Series DPF-Back 3in Side Exit SS Exhaust w/ IC Black Tip 2016 GM Colorado/Canyon 2.8L (td) - 49-44065-B Compare $848.40 $808.99 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 OE style band-clamps and bayonnet style hangers make... Add to Cart Add to Cart
Quick view aFe aFe MachForce XP Exhaust 4inch DP-Back All SS 2011-14 GM Diesel Trucks V8-6.6L LML Polished - 49-44043-P Compare $908.25 $871.99 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 systems use factory mounting locations providing stability... Add to Cart Add to Cart
Quick view aFe aFe MachForce XP Exhaust 4inch DP-Back All SS 2011-14 GM Diesel Trucks V8-6.6L LML Black Tips - 49-44043-B Compare $1,006.95 $967.99 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 systems use factory mounting locations providing stability... Add to Cart Add to Cart
