Home / Shop / aFe Atlas Exhaust 5in DPF-Back Aluminized Steel w/ Black Tips 16-17 GM Diesel Truck V8-6.6L (td)

aFe Atlas Exhaust 5in DPF-Back Aluminized Steel w/ Black Tips 16-17 GM Diesel Truck V8-6.6L (td)

SKU: AFE49-04081-B

Exhaust Systems

AFE Exhaust DPF Back...

aFe Atlas Exhaust 5in DPF-Back Aluminized Steel w/ Black Tips 16-17 GM Diesel Truck V8-6.6L (td)

Afe

aFe Atlas Exhaust 5in DPF-Back Aluminized Steel w/ Black Tips 16-17 GM Diesel Truck V8-6.6L (td)

SKU: AFE49-04081-B

Exhaust Systems

AFE Exhaust DPF Back...

Sale ends in Calculating... Fri 16 Oct, 2:12 am AEST

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.

We accept

Description

Interested in a new exhaust system for your LML Duramax? Check out the ATLAS DPF-Back exhaust system by aFe. This system is constructed from 5" mandrel-bent aluminized 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" diameter, wrinkle-black powder-coated 304 stainless steel tip with a laser-cut stainless steel aFe power badge. ATLAS 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 ATLAS exhaust system is constructed of 5" mandrel-bent aluminized steel tubing for maximum flow. Smooth transition bends allow for low turbulence, increasing horsepower, torque and lowering EGT's. 6" Diameter Black Intercooled Tip: Finishing off the exhaust is a 6" diame ter, black, 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

A true 5" from the down-pipe back, the new ATLAS exhaust is engineered to perform in the most extreme environments. This system is constructed from mandrel bent 5" aluminized steel tubing for maximum flow, increased horsepower, increased torque and lower EGT’s. This system is available in 5" down-pipe back without muffler. ATLAS exhaust systems are the perfect combination of performance, fit and value. *Installation is a Snap:* ATLAS exhaust systems utilize a 2-piece tailpipe design for a perfect fit by allowing adjustability at the tailpipe section. All systems use factory mounting locations providing stability and hassle-free installation. *Leak-Free Seal:* High quality OE style flange and band clamps are used for a complete 360 degree sealing surface. *Aggressive Sound:* A muffler delete-pipe is used for a true race-inspired sound and maximum flow. *Perfect 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:* ATLAS exhaust systems are constructed of 4" or 5" mandrel bent aluminized steel tubing for maximum flow. Smooth transition bends allow for low turbulence, increasing horsepower, torque and lowering EGT’s. *Note:* This is a *"Race Only"* product used solely for competition. Its use is limited to closed-course and open-course racing that is formally sanctioned by a recognized racing organization. Any other use including recreational off-road use could be in violation of local, state and federal laws.

Features and Benefits

Mandrel Bent Tubing For Maximum Flow
Utilizes Factory Mounting Locations
Quick Hassle Free Installation
Massive Intercooled Tip w/Laser Cut aFe Power Badge

Product Details

Description:	ATLAS 5 IN Aluminized Steel DPF-Back Exhaust System w/Black Tip
Exhaust Type:	DPF-Back
Exit Position:	Single Rear
Exit Style:	Straight
Inlet Inside Diameter:	5
Material:	Aluminized Steel
Part Number:	afe49-04081-B
Tail Pipe Material:	Aluminized 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 2016 V8-6.6L(td) LML

Part Type

Available to Order

Data: v4.2 - Upd: 2026-10-15 00:21:56

Features

Mandrel Bent Tubing For Maximum Flow
Massive Intercooled Tip w/Laser Cut aFe Power Badge
Quick Hassle Free Installation
Utilizes Factory Mounting Locations

Specifications

Product Attributes - UPC: 802959492796
Product Attributes - Brand: AFE Power
Product Attributes - Tip Cut: Slant intercooled
Product Attributes - Quantity: Sold as a kit.
Product Attributes - Part Type: Exhaust Systems
Product Attributes - Tip Shape: Round
Product Attributes - Tip Finish: Black powdercoated
Product Attributes - Exhaust Type: Single
Product Attributes - Product Line: aFe Atlas 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: Aluminized
Product Attributes - Inlet Quantity: 1
Product Attributes - Tip Edge Style: Rolled edge
Product Attributes - System Material: 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: 49-04081-B
Product Attributes - Catalytic Converter(s) Included: No
Product Attributes - Intermediate Pipe Diameter (in.): 5.00 in.

Reference Information

Brand Name/s	Afe
StreetFX SKU	afe49-04081-B
SFX Item ID	4374716
Supplier Item Code	4374716
Manufacturer SKU	49-04081-B
Manufacturer UPC	802959492796
Alternative References	5in, V8-6.6L