aFe Power 49-44089-B - Victory Series 4in 409-SS DPF-Back Exhaust w/ Dual Black Tips 2017 GM Duramax V8-6.6L(td) L5P

aFe Power 49-44089-B - Victory Series 4in 409-SS DPF-Back Exhaust w/ Dual Black Tips 2017 GM Duramax V8-6.6L(td) L5P

Rebel XD Series 4 IN 409 Stainless Steel DPF-Back Exhaust w/Dual Black Tips GM Diesel Trucks 17-19 V8-6.6L (td) L5P

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 to maintain a stable pipe location during high vibration and high heat conditions. The bayonet tip holds the hanger bushing in place for an OE-style fit that does not change with time. Flow and Performance This exhaust system is constructed of 4 in. mandrel-bent stainless steel tubing for maximum flow. Smooth transition bends allow for low turbulence, increasing horsepower, torque and lowering EGT's. 5 in. Diameter Black Intercooled Tips: Finishing off the exhaust are 5 in. diameter, Hi-Temp black, stainless steel straight cut tips with intercooling vents designed to reduce exhaust gas temperatures at the tailpipe. A unique stainless steel laser-cut aFe Power logo plate is riveted on for an aggressive style. **Cutting stock exhaust is required.

• Mandrel Bent Stainless Steel Tubing
• High Quality Band Clamp
• OE Style Bayonet Hangers For Secure Fitment
• Factory Mounting Locations For A Quick Hassle Free Installation
• Massive Dual Black Stainless Steel Intercooled Tips
• Tips w/Laser-Cut Stainless Steel aFe Power Badge