SKU: 13473534983

aFe MACH Force-Xp 3 IN 409 Stainless Steel Cat-Back Exhaust System w/Black Tip (49-44058-B)

Sale price$407.41 Regular price$452.68
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Description

aFe MACH Force-Xp 3 IN 409 Stainless Steel Cat-Back Exhaust System w/Black Tip (49-44058-B)Mach Force XP 409 SS Cat Back Exhaust System with Single Side Exit (49 44058 B) 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 (49-44058-B) 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 Stainless Steel
  • 100% Hand TIG Welded
  • Leak Free Seal
  • Aggressive Sound
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: 13473534983

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Bobby Ruiz
Charlottesville, US
★★★★★ 5
Comfortable and Lightweight Running Shoes
Size: 11 X-Wide, Color: White/Bright Crimson/Pure Platinum/Black
The Nike Men’s Revolution 8 Road Running shoes are very comfortable and lightweight, making them great for walking, running, or everyday use. The cushioning provides good support during long periods of wear, and the breathable material helps keep feet cool. I also like the modern design and how versatile they are with casual or athletic outfits. The fit feels secure without being too tight, and the sole has good traction on different surfaces. Overall, these shoes offer excellent comfort, style, and value for the prIce.
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Reviewed in the United States on May 12, 2026
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Rodolfo Álvarez
Alexandria, US
★★★★★ 5
Reliable Performance and Unmatched Comfort
Size: 9, Color: Black/Anthracite
​After putting these Nikes through their paces for both walking and running, they have proven to be a standout investment for anyone prioritizing functionality and value. ​Key Highlights: ​Fit & Stability: The toe box width is excellent. They don't cramp the sides of the foot, allowing for a natural toe splay during impact while maintaining a secure "lockdown" feel that provides confidence in every stride. ​Heel Ergonomics: A common fail point in running shoes is irritation at the Achilles or heel. These, however, are impeccably designed; I've experienced zero discomfort, pressure points, or blisters, even during longer sessions. ​Versatility: They transition seamlessly from urban walking to mid-intensity runs. The gait cycle feels fluid, and the outsole provides the necessary grip to feel connected to the ground.
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Reviewed in the United States on March 30, 2026
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Michael Johnston
Alexandria, US
★★★★★ 5
Incredibly comfortable and priced right
Size: 8.5 X-Wide, Color: White/Bright Crimson/Pure Platinum/Black
I'm new to running and was eager to get a shoe that would handle sustained distance running while being thoroughly comfortable on my feed. I have wide feet as well, and the wide version of this shoe is a perfect fit. After running with these for a few weeks, I tried on a lesser pair of run shoes for comparison and the support of the Revolution 8 became every more apparent. For the price, this is a great entry running shoe and one I'll use all year.
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Reviewed in the United States on April 15, 2026
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Zoe
Draper, US
★★★★★ 4
Good sneakers
Size: 8, Color: Lt Smoke Grey/Black/Smoke Grey/White
Bought size 8 for my son. He likes them and finds it more comfy than his Nike air max sneakers. Only issues are that the laces are a bit too short, so tying them can be annoying, and that the grey color gets dirty easily.
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Reviewed in the United States on May 11, 2026
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Kyle
Birmingham, US
★★★★★ 5
Worth it, gents
Size: 10, Color: Black/Anthracite
These are very comfortable and lightweight. They’ve held up admirably through day-in, day-out wear and tear for about three months. The size is precise, the price is reasonable, and the style is on point. I’d buy them again in a heartbeat.
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Reviewed in the United States on May 30, 2026

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