SKU: 8940897659

aFe MACH Force-Xp 3 IN 409 Stainless Steel Cat-Back Exhaust System w/Polished Tip (49-44038-P)

Sale price$377.91 Regular price$419.90
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Description

aFe MACH Force-Xp 3 IN 409 Stainless Steel Cat-Back Exhaust System w/Polished Tip (49-44038-P)Mach Force XP 409 SS Cat Back Exhaust System with Single Side Exit (49 44038 P) by aFe. Exhaust System Type: Cat Back. Exhaust Tubing Material: 409 SS. Main Tubing Diameter: 3". Exhaust System Sound: Aggressive Loud. Get increased exhaust flow, more horsepower and torque, improved performance and lower exhaust gas temperatures with the aFe Mach Force XP Cat Back Exhaust System. aFe dyno tests every system for maximum gains, and constructs them from

Mach Force XP 409 SS Cat-Back Exhaust System with Single Side Exit (49-44038-P) by aFe. Exhaust System Type: Cat-Back. Exhaust Tubing Material: 409 SS. Main Tubing Diameter: 3". Exhaust System Sound: Aggressive / Loud. Get increased exhaust flow, more horsepower and torque, improved performance and lower exhaust gas temperatures with the aFe Mach Force XP Cat-Back Exhaust System. aFe dyno tests every system for maximum gains, and constructs them from mandrel-bent stainless steel for maximum flow and long-lasting durability. This system begins at the Cat (Catalytic Converter).

A performance exhaust system is one of the most common ways of improving a vehicle's operation. The theory is simple; just reduce restriction to increase exhaust flow and you gain power. But all exhaust systems are not created equal; in reality there's more to it than just selling some sewer pipe sized tubes.

aFe tests its systems on the flow bench and the dynamometer to determine the right pipe size and muffler construction. Then they mandrel bend the pipes to ensure they maintain their shape and size throughout the entire length, to provide smooth, unrestricted airflow. Tubes that are not mandrel bent can lose up to 20% of their diameter in sharp bends. Some systems also include a straight muffler delete pipe if a more aggressive sound and maximum flow is desired. A typical aFe system will increase exhaust flow by up to 29% and lower EGT (Exhaust Gas Temperature) by up to 100 , with a corresponding improvement in power and performance.

But performance is only part of the equation. A quality exhaust system should be easy to install and made to last. The muffler and all pipes of the Mach Force XP system are constructed from durable 409 stainless steel. To ensure a tight seal, slotted and swedged ends are used whenever possible. When used with the supplied premium quality band clamps, the tightest, leak-free seal is the result. Every hanger is thoroughly welded on each side to ensure a strong attachment and the hangers also feature swaged bayonet ends to lock in place once installed.

aFe (Advanced Flow Engineering, Inc.) manufactures performance products for late model cars, light trucks and SUVs. The company was founded in 1999 with an initial concentration on high performance air filters. Since then, the company product line has broadened to include cold air intakes, fluid filters, exhaust systems, intake manifolds, intercoolers, programmers, differential covers, transmission pans and throttle body spacers. The team of engineers, machinists, production and sales people at aFe have many years of experience in their respective positions, and together work to ensure they produce the best automotive products on the market.

Features:

  • 3 in. Mandrel Bent 409 Stainless Steel Tubing
  • High Flow Muffler
  • OE Style Hangers
  • Massive 4.5 in. Out Polished Exhaust tip
  • No Cutting Required
  • All Hardware Included
  • Aggressive Sound
  • Factory Hanger Locations
  • Hassle Free Installation
  • 50 State Legal
  • 2 Year Limited Warranty
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: 8940897659

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Eclectic Amalgam
Lowell, US
★★★★★ 4
Tasty treat but better as a quick reward than a long chew
I gave these to my German Shepherd and Lab as occasional treats. They were immediately interested and finished them quickly, which usually means they’re both appealing and easy to eat. These aren’t long-lasting chews—they’re more of a quick snack. For larger dogs especially, they won’t keep them occupied for very long. Compared to tougher chew options, these are better suited for training rewards or short treat sessions. I’d rate them 4 stars. Good flavor appeal, but not designed for extended chewing. Tip: Use them as a reward treat rather than something to keep your dog busy.
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Reviewed in the United States on April 5, 2026
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Verified Purchase
Shawna
Cuba, US
★★★★★ 5
Low fat treats
My dog loves these. Keeps begging for more. Will definitely repurchase
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Reviewed in the United States on April 12, 2026
T
tjutter2
Battle Creek, US
★★★★★ 5
Chicken and Peanut Butter - Two Great Tastes That Taste Great Together... to my Dog
My dog is a fairly selective eater, but she loves chicken jerky and peanut butter, so I thought I'd give these a try. She took to them right away, and can finish one off in about 3 minutes. They have a distinct smell of peanut butter (despite peanut butter only being 3% of the composition). Each chicken jerky-wrapped peanut butter biscuit is about 4.5" long, and they arrive packaged in a resealable bag. Made in China; my bag was printed with a 'BEST BEFORE' date over a year from the date I received them. Note that these treats have been irradiated to kill harmful bacteria and parasites.
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Reviewed in the United States on April 19, 2026
L
Laura Bemos
Lexington, US
★★★★★ 5
Dogs love them
This product offers a solid overall experience and delivers well on its core purpose. The design is practical and user-friendly, making it easy to get started without much effort. In terms of performance, it works reliably for everyday use and meets basic expectations. The build quality feels decent, with materials that appear durable enough for regular use. While it may not be the most premium option available, it provides good value for its price point. Most users will find it to be a worthwhile purchase, especially if they are looking for something functional and straightforward. There are a few minor areas where it could be improved, but they do not significantly impact the overall experience. Considering its features, usability, and affordability, this product is a good choice for anyone seeking a dependable option without overcomplicating things.
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Reviewed in the United States on March 31, 2026
K
Ken
Grantham, US
★★★★★ 5
Tasty Combo That Doggo Loves
These chicken wrapped peanut butter biscuits are a big hit. My dog comes running as soon as he hears the bag open. The only downside is they can be a little messy depending on how your dog eats, but nothing too bad. Overall, they’re a great treat that most dogs will love and look forward to.
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Reviewed in the United States on April 10, 2026

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