AFE Rebel XD 4 Inch Filter Back Exhaust - L5P Duramax 2017+
AFE Rebel XD 4 Inch Filter Back Exhaust - L5P Duramax 2017+

AFE Rebel XD 4 Inch Filter Back Exhaust - L5P Duramax 2017+

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Your Price: $714.99
Part Number: afe49-44089
Availability: Usually Ships in 24 Hours
Warranty 2 Years

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Give your 2017-2019 GM 6.6L Duramax L5P a custom look with the AFE 49-44089 Rebel XD Series 4" Filter-Back Exhaust System. Constructed from 4" mandrel-bent stainless steel tubing, this dual tip exhaust system installs easily using factory mounting locations and high quality band clamps for a secure fit. Each kit includes your choice of 5" black, or polished stainless steel intercooled tips.

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 Rebel XD Series exhaust system is constructed of 4" mandrel-bent stainless steel tubing for maximum flow. Smooth transition bends allow for low turbulence, increasing horsepower, torque and lowering EGTs. 

5" Diameter Intercooled Tips: Finishing off the exhaust are your choice of 5" diameter, Hi-Temp black or polished 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. 

4" Filter-Back
Stainless Steel Construction High Quality Band Clamps & OE Style Bayonet Hangers 

Fitment Guide: 
Crew Cab/Short Bed, 153.7" Wheelbase
Crew Cab/Long Bed, 167.7" Wheelbase
Cutting the stock exhaust behind the DPF (Diesel Particulate Filter) is required for all cab configurations.
All Crew Cabs applies to GM 2500HD/3500HD Pickups only.

This system does not fit on Cab &Chassis models.

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