SKU: 38819658685

AFE 49-04085 ATLAS 5" Filter-Back Exhaust System

Sale price$263.25 Regular price$292.50
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Ships within 48 hours · Estimated delivery Jul 20 - Jul 25

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Description

AFE 49-04085 ATLAS 5" Filter-Back Exhaust SystemGive your 2017 2019 GM 6. 6L Duramax a custom look while enhancing exhaust flow with the AFE 49 04085 ATLAS 5" Filter Back Exhaust System. Constructed from 5" mandrel bent aluminized tubing, this kit uses high quality band clamps and OE style bayonet hangers for secure fitment. This exhaust system utilizes factory mounting locations to provide a quick, hassle free installation. Each kit includes your choice of a polished, or black powdercoated,

Give your 2017-2019 GM 6.6L Duramax a custom look while enhancing exhaust flow with the AFE 49-04085 ATLAS 5" Filter-Back Exhaust System. Constructed from 5" mandrel-bent aluminized tubing, this kit uses high-quality band clamps and OE style bayonet hangers for secure fitment. This exhaust system utilizes factory mounting locations to provide a quick, hassle-free installation. Each kit includes your choice of a polished, or black powdercoated, intercooled tip with a laser cut stainless steel AFE power badge.

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 Mach FORCE-Xp exhaust system is constructed of 5" mandrel-bent aluminized tubing for maximum flow. Smooth transition bends allow for low turbulence, increasing horsepower, torque and lowering EGTs.

6" Diameter Intercooled Tip:
Finishing off the exhaust is your choice of a black powdercoated, or polished6 " diameter, 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.


Features:

  • 5" Mandrel-Bent Aluminized Tubing
  • High Quality Band Clamps & OE Style Bayonet Hangers
  • Utilizes Factory Mounting Locations For Hassle-Free Installation

Fitment Guide:
Crew Cab/Short Bed, 6.6ft Bed, 153.7 Wheelbase
Crew Cab/Long Bed, 8ft 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 2500/3500 pickups only. This system is not intended for Cab & Chassis models.



WARRANTY INFO:
2 Year
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 38819658685

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4.9 ★★★★★
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Verified Purchase
Philippians 4:13
Lowell, US
★★★★★ 5
Nice filter
Easy to install great price
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2026
R
Verified Purchase
Ridge
New York, US
★★★★★ 4
Good Fit & Fresh Air, But Slightly Reduced Airflow
I recently installed this cabin air filter in my 2024 4Runner, and it fits perfectly. It does a great job of filtering out the dusty Las Vegas air, leaving the cabin smelling fresh. However, I did notice a slight reduction in Airflow, on the highest blower setting, it feels like the output is about 25% lower than usual. It’s still early to tell how it will perform long term, but so far, it's doing its job well. If you prioritize air quality over maximum airflow, this is a solid choice at a good price too!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 2, 2025
R
Verified Purchase
Roger M. Brown PhD
New York, US
★★★★★ 5
Filter fits well into cabin filter compartment of 2011 Toyota Avalon Limited.
Fits easily into my cabin filter slot of my 2011 Toyota Avalon Limited. It has performed well after a month of use. The design of this filter appears to be superior to the filters that are utilized at the Toyota dealer. The filter was easy to install via the back of the glove compartment.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 5, 2026
S
Verified Purchase
Streamtrout
Boise, US
★★★★★ 5
Really keeps outdoor smells out.
Built with real quality, keeps outdoor smells out.
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Reviewed in the United States on April 18, 2026
D
Verified Purchase
Donna Foust
Fort Morgan, US
★★★★★ 5
Well made filter
High quality item. Fits perfectly.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 19, 2026

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