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

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

PART 49-44089-BCATEGORY DPF Back
$967.00
$967.00
1

Product information

Manufacturer information. Check the part number and installation requirements for your vehicle.

Supplier details checked 2026-09-23 · Test catalog

Product description

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

Rebel XD Series 4 IN 409 Stainless Steel DPF-Back Exhaust w/Dual Black Tips

Features

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

OE Style Bayonet Hangers For Secure Fitment

Mandrel Bent Stainless Steel Tubing

High Quality Band Clamp

Supplier category
Exhaust, Mufflers & Tips
Supplier subcategory
DPF Back
UPC / barcode
802959600993
Units per product
1
Supplier Proposition 65 status
Y
Supplier EPA status
N/A
Air freight prohibited
No
Not CARB approved
Yes
CARB acknowledgement required
Yes
Freight delivery required
No
Powersports product
No
More manufacturer information

Other product descriptions

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

Rebel XD Series DPF-Back Exhaust

DPF-Back Exhaust

About the manufacturer

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" mandrel-bent stainless steel tubing for maximum flow. Smooth transition bends allow for low turbulence, increasing horsepower, torque and lowering EGT's. 5" Diameter Black Intercooled Tips: Finishing off the exhaust are 5" 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.

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