SKU: 64137842231

aFe MACH Force-XP 2-1/2 IN 304 Stainless Steel Cat-Back Exhaust w/ Polished Tips (49-36344-P)

Sale price$754.97 Regular price$838.85
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Description

aFe MACH Force-XP 2-1/2 IN 304 Stainless Steel Cat-Back Exhaust w/ Polished Tips (49-36344-P)Unleash power and sound while improving the looks on your M3 Coupe with this MACH Force Xp 2 1 2" brushed finish 304 stainless steel cat back system by aFe POWER. The larger diameter, mandrel bent tubing along with high flow, stainless steel mufflers are less restrictive for maximum flow, optimum sound and long lasting good looks. 100% hand TIG welded for proven quality and durability, this MACH Force Xp system is finished off with quad 3" polished,

Unleash power and sound while improving the looks on your M3 Coupe with this MACH Force-Xp 2-1/2" brushed finish 304 stainless steel cat back system by aFe POWER. The larger diameter, mandrel-bent tubing along with high-flow, stainless steel mufflers are less restrictive for maximum flow, optimum sound and long-lasting good looks. 100% hand TIG-welded for proven quality and durability, this MACH Force-Xp system is finished off with quad 3" polished, stainless steel exhaust tips with laser-etched aFe POWER logos to give your E46 a track-prepped, custom look.

Features:

  • Increases horsepower and torque
  • Improves performance
  • Lowers exhaust gas temperature
  • Flow bench and dyno tested
  • Welded hangers with swaged ends
  • Slotted and swedged ends
  • Premium quality band clamps
  • Backed by a 2-year limited warranty
  • Proudly made in the USA

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 100º, 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

DETAILS:

  • +15 HP / +13 lbs. x ft. Torque Max Gains
  • Dual High Flow Polished Mufflers Deliver an Aggressive Sound
  • 2-1/2" Mandrel-Bent 304 Stainless Steel Tubing for Improved Performance and Rust-Resistant Finish
  • 100% Hand TIG-Welded for Race Proven Strength and Durability
  • X-Pipe Balance Tube Helps Minimize Drone While Increasing Performance
  • Quad, Rear-Exit 3", Angle-Cut, Stainless Steel Polished Exhaust Tips Etched With aFe Logos
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: 64137842231

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Cj
Louisville, US
★★★★★ 5
Solid cables
Color: Red/Black, Size: 0AWG-25FT Each
Good set of cables
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Reviewed in the United States on April 13, 2026
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Travis Moore
West Palm Beach, US
★★★★★ 5
love it
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quick and love the product
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Reviewed in the United States on May 26, 2026
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Jerry
Port Orchard, US
★★★★★ 5
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Color: Red/Black, Size: 0AWG-25FT Each
Excelente cable para mi amplificador
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Reviewed in the United States on April 15, 2026
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Grey Ray
Whiting, US
★★★★★ 4
Easy to handle, hard to crimp.
Color: Red/Black, Size: 0AWG-25FT Each
This cable is easy to manage (bend, etc) because it has an aluminum core. But for that same reason it is harder to effectively crimp, even with a hydraulic crisper.
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Reviewed in the United States on March 1, 2026
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C
Charlottesville, US
★★★★★ 5
Good quality
Color: Red/Black, Size: 0AWG-25FT Each
Super flexible and good quality for running 2000w inverter.
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Reviewed in the United States on February 10, 2026

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