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Afe

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

SKU: AFE49-44089-P

Exhaust Systems

AFE Exhaust DPF Back...

Afe

Afe

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

SKU: AFE49-44089-P

Exhaust Systems

AFE Exhaust DPF Back...

A$2,303.50
Limited Availability from MFR Limited stock available from the manufacturer's distribution centre. The dispatch timeframe shown is an estimate based on historical orders of this part. This item is not held in our own warehouse, and availability and release timing may vary depending on manufacturer stock movements and processing at the time of ordering.
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Description

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 Polished Intercooled Tips: Finishing off the exhaust are 5" diameter, 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. **Cutting stock exhaust is required.

Product Overview

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 Polished Intercooled Tips: Finishing off the exhaust are 5" diameter, 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. **Cutting stock exhaust is required.


Features and Benefits

  • 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 Polished Stainless Steel Intercooled Tips
  • Tips w/Laser-Cut Stainless Steel aFe Power Badge

Product Details

Description:Rebel XD Series 4 IN 409 Stainless Steel DPF-Back Exhaust w/Dual Polished Tips
Exhaust Type:DPF-Back
Exit Position:Rear
Inlet Inside Diameter:4
Part Number:afe49-44089-P
Tip Size:5
Tubing Diameter:4
WARNING CA Proposition 65 Message:WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
WARNING CA Proposition 65:Yes

Application Summary

GM Diesel Trucks 17-19 V8-6.6L (td) L5P

Part Type

Available to Order

Data: v4.2 - Upd: 2026-10-13 21:29:46

Features

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

Specifications

Product Attributes - UPC
802959601006
Product Attributes - Brand
AFE Power
Product Attributes - Notes
Cutting stock exhaust is required.
Product Attributes - Tip Cut
Straight
Product Attributes - Quantity
Sold as a kit.
Product Attributes - Part Type
Exhaust Systems
Product Attributes - Tip Shape
Round
Product Attributes - Tip Finish
Polished
Product Attributes - Exhaust Type
Single
Product Attributes - Product Line
aFe Rebel XD Series Exhaust Systems
Product Attributes - System Style
Particulate filter back
Product Attributes - Tip Included
Yes
Product Attributes - Tip Material
304 stainless steel
Product Attributes - Tip Quantity
2
Product Attributes - Exit Location
Passenger side
Product Attributes - System Finish
Natural
Product Attributes - Inlet Quantity
1
Product Attributes - Tip Edge Style
Non-rolled edge, single-wall
Product Attributes - System Material
409 stainless steel
Product Attributes - Muffler Included
No
Product Attributes - Hardware Included
Yes
Product Attributes - Special Attention
It is illegal to install parts or components that bypass, defeat, or render inoperative the manufacturers’ technology and design necessary to reduce vehicle emissions to meet state and federal Clean Air Act standards.
Product Attributes - Tip Outlet Size (in.)
5.00
Product Attributes - Tailpipe Diameter (in.)
4.00 in.
Product Attributes - Manufacturer's Part Number
49-44089-P
Product Attributes - Catalytic Converter(s) Included
No
Product Attributes - Intermediate Pipe Diameter (in.)
4.00 in.

Reference Information

Brand Name/s Afe
StreetFX SKU afe49-44089-P
SFX Item ID 4369795
Supplier Item Code 4369795
Manufacturer SKU 49-44089-P
Manufacturer UPC 802959601006
Alternative References 4in, 409-SS, V8-6.6L(td), L5P

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Compatibility

GM Diesel Trucks 17-19 V8-6.6L (td) L5P

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