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Description
AFE 49-44086 Large Bore HD Dual 4" Filter-Back Exhaust SystemThe AFE 49 44086 Large Bore HD Dual 4" Filter Back Exhaust System for your 2017 2019 GM 6. 6L Duramax L5P is engineered to perform in the most extreme environments. Constructed from mandrel bent, T409 stainless steel tubing for maximum flow, this system is designed to increase horsepower, increase torque and lower EGT's. Single To Dual Exhaust Conversion: This exhaust is designed to convert the standard single exhaust into an aggressive dual exhaust.
The AFE 49-44086 Large Bore HD Dual 4" Filter-Back Exhaust System for your 2017-2019 GM 6.6L Duramax L5P is engineered to perform in the most extreme environments. Constructed from mandrel bent, T409 stainless steel tubing for maximum flow, this system is designed to increase horsepower, increase torque and lower EGT's.
Single To Dual Exhaust Conversion:
This exhaust is designed to convert the standard single exhaust into an aggressive dual exhaust.
Fits With Spare Tire:
This exhaust system fits perfectly without relocating the spare tire.
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 from 4" mandrel-bent stainless steel tubing for maximum flow. Smooth transition bends allow for low turbulence, increasing horsepower, torque and lowering EGTs.
Massive 5" Tips:
Finishing off the exhaust are your choice of dual powder-coated high temp black, or polished 304 stainless steel exhaust tips. This tip features a laser-cut stainless steel aFe power badge for an aggressive style.
Features:
- 4" Mandrel-Bent Stainless Steel
- Dual, Filter-Back Exhaust System
- Your Choice Of Black Or Polished Exhaust Tips
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 some cab configurations. All Crew Cabs applies to GM 2500/3500 pickups only. This system is not intended for Cab & Chassis models or 5th Wheel Package 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:
- 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
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★★★★★ 5
Prob the best paper for sublimation
Size: 8.5x11inch
Been using this paper for a few years now. Colors always seem to pop and look correct
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Reviewed in the United States on January 1, 2026
★★★★★ 5
Perfect sublimation paper!
Size: 8.5"x11"
The print quality is really good. I’ve had no issues so far. When sublimating, the colors are very vibrant! The paper is very great quality. Definitely worth every penny.
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Reviewed in the United States on May 26, 2026
★★★★★ 5
Crafting Finds 🫶🏽
Size: 11"x17", Size: 11"x17"
The colors pop and it can be used for all kind of custom items.
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Reviewed in the United States on May 18, 2026
★★★★★ 5
Excellent Quality
Size: 11"x17", Size: 11"x17"
This paper is the only paper I have ever tried with my sublimation printer. I get the most vibrant colors with every transfer. I have not experienced any fading even after washing multiple times. I have purchased this paper in letter size, 11x17, as well as 13x19 for use on welcome doormats. I have not been disappointed with any. The paper feeds through my printer without issue whether I load a single sheet, or multiples. So far, I've used it to sublimate on dishtowels, garden flags, welcome mats, t shirts, sweatshirts, and mugs. I am always happy with the finished product. I highly recommend this sublimation paper, and it can usually be found at a great price. I advise you to stock up when you see a sale
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Reviewed in the United States on March 6, 2025
★★★★★ 5
Nice
Size: 8.5"x11"
Very good paper. It prints very well on the products
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Reviewed in the United States on April 21, 2026