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Afe

aFe LARGE Bore HD 5in Exhausts DPF-Back SS w/ Pol Tips 16-17 GM Diesel Truck V8-6.6L (td) LML/L5P

SKU: AFE49-44081-P

Exhaust Systems

AFE Exhaust DPF Back...

Afe

Afe

aFe LARGE Bore HD 5in Exhausts DPF-Back SS w/ Pol Tips 16-17 GM Diesel Truck V8-6.6L (td) LML/L5P

SKU: AFE49-44081-P

Exhaust Systems

AFE Exhaust DPF Back...

Sale ends in Calculating...

A$1,758.49 A$1,772.61
Last Available from MFR. LAST ONE AVAILABLE from the manufacturer's distribution centre. Once sold, this item may not be immediately available again. The dispatch timeframe shown is an estimate based on historical orders for this part and is dependent on the manufacturer releasing the final available unit.
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Description

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. This unit uses all factory mounting locations to provide a quick, hassle-free installation. Also included in this exhaust system is a massive 6" wrinkle-black powder-coated 304 stainless steel tip with a laser-cut stainless steel aFe power badge. Large Bore-HD exhaust systems are the perfect combination of performance, fit and value. 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 Large Bore-HD exhaust system is constructed of 5" mandrel-bent stainless steel tubing for maximum flow. Smooth transition bends allow for low turbulence, increasing horsepower, torque and lowering EGT's. 6" Diameter Polished Intercooled Tip: Finishing off the exhaust is a 6" diameter, high luster polished, stainless steel slash cut tip 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.

Product Overview

The aFe Large Bore HD Exhaust System eliminates the use of the restrictive diesel particulate filter (DPF) for maximum performance and extreme mileage gains. This free flowing exhaust system is constructed out of durable 4" 409 stainless steel and uses bayonet style hangers and band clamps for a clean installation. This system comes complete with all tubing, muffler, bayonet hangers, band clamps, thermocouple and pressure tap bungs. You will be shocked at the performance and mileage improvement you will see from this system. This system requires the use of a controller with a DPF-delete function. All aFe exhaust systems are engineered and manufactured in our Corona, California manufacturing facility. *Features* * Bayonet Hangers - Swaged bayonet ends lock exhaust components into place for the most secure installation possible. Other manufacturers use less expensive bent hangers that allow tubes and parts to slide from side to side, causing premature wear and damage. * Welded-on Hangers - Every hanger is thoroughly welded on each side to ensure a stronger connection, compared to other manufacturers who use only inferior floating hangers. * Band Style Clamps - Premium-quality band clamps are used on critical joints to provide the tightest, leak-free seal possible. Other systems use common, less expensive U-bolt clamps. * Mandrel Bent - All aFe tubing is 100% mandrel-bent. Mandrel bending ensures the tubing maintains its shape and size, providing smooth, unrestricted airflow. Standard tubing can lose as much as 20% of its diameter in sharp bends.


Features and Benefits

  • Mandrel Bent Tubing For Maximum Flow
  • Hassle Free Installation
  • High Quality Band Clamps For Leak-Free Seal
  • Smooth Transition Bends Allows For Low Turbulence
  • Massive 6 in. Slash Cut Tip w/Intercooling Vents

Product Details

Description:Large Bore-HD 5 IN 409 Stainless Steel DPF-Back Exhaust System w/Polished Tip
Exhaust Type:DPF-Back
Exit Position:Single Rear
Exit Style:Straight
Inlet Inside Diameter:5
Material:409 Stainless Steel
Part Number:afe49-44081-P
Tail Pipe Material:Stainless Steel
Tip Size:6
Tubing Diameter:5
WARNING CA Proposition 65 Message:WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
WARNING CA Proposition 65:Yes

Application Summary

GM Diesel Trucks LML 2016 V8-6.6L

Part Type

Available to Order

Data: v4.2 - Upd: 2026-10-15 08:09:50

Features

  • Hassle Free Installation
  • High Quality Band Clamps For Leak-Free Seal
  • Mandrel Bent Tubing For Maximum Flow
  • Massive 6 in. Slash Cut Tip w/Intercooling Vents
  • Smooth Transition Bends Allows For Low Turbulence

Specifications

Product Attributes - UPC
802959600726
Product Attributes - Brand
AFE Power
Product Attributes - Notes
Cutting is required for some cab configurations.
Product Attributes - Tip Cut
Slant
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 Large Bore-HD 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
1
Product Attributes - Exit Location
Passenger side
Product Attributes - System Finish
Natural
Product Attributes - Inlet Quantity
1
Product Attributes - Tip Edge Style
Rolled edge
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.)
6.00
Product Attributes - Tailpipe Diameter (in.)
5.00 in.
Product Attributes - Manufacturer's Part Number
49-44081-P
Product Attributes - Catalytic Converter(s) Included
No
Product Attributes - Intermediate Pipe Diameter (in.)
5.00 in.

Reference Information

Brand Name/s Afe
StreetFX SKU afe49-44081-P
SFX Item ID 4374719
Supplier Item Code 4374719
Manufacturer SKU 49-44081-P
Manufacturer UPC 802959600726
Alternative References 5in, V8-6.6L, LML/L5P

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Compatibility

GM Diesel Trucks LML 2016 V8-6.6L

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