MACH Force-Xp Stainless Axle-Back Exhaust System - Polished Exhaust Tips

Upgrade your X1's exhaust and unleash the B48/46 engines sporty tone!
For RWD vehicles only.
Mfg Part #
ECS Part #
Availability: Ships by Jan 28, 2022
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Product Details

For RWD vehicles only.

Looking to upgrade your exhaust and improve the rather dull stock exhaust tone of your BMW? aFe's MACH Force-Xp Stainless Steel Axle-Back Exhaust System is one of the best options on the market!

  • 3 IN - 2-1/2 IN 304 Stainless Steel Construction:
    This axle-back exhaust system is constructed of 3 IN - 2-1/2 IN mandrel-bent 304 stainless steel tubing for maximum strength and durability.

  • High-Flow 304 Stainless Steel Polished Muffler:
    This system features a high-flow 304 stainless steel polished muffler, producing a mild sound. The muffler has a polished finish for ultimate corrosion resistance.

  • Dual 4" Diameter Exhaust Tips:
    Finishing off this exhaust system are dual 4-inch diameter 304 stainless steel clamp-on exhaust tips. The tips feature a laser-etched aFe POWER logo for a unique style.

  • Mild Sound:
    This system produces a mild sound unleashing all available horsepower and torque.

  • Installation:
    Some cutting may be required, see instruction sheet for further information. Utilizing factory-style hangers this system mounts directly to factory mounting locations for a hassle-free installation.

  • Exhaust valve:
    This system incorporates a factory-style exhaust valve that uses the factory exhaust valve actuator (not included). The valve helps regulate, direct, and control the flow of exhaust gases by opening, closing, or partially obstructing passageways depending on throttle position for maximum performance.

  • Integrated Mitered Merge Collector:
    A mitered merge collector is used to decrease turbulence and increase exhaust velocity resulting in increased horsepower, torque, and improved throttle response.

  • Computer-Aided Design:
    Utilizing state-of-the-art computer-aided design technology, this exhaust system is designed for custom, high tolerance factory fitment.

  • MIG-Welded:
    100% MIG-Welded for race-proven strength and durability.

  • Fitment Note:
    This item does not fit models equipped with AWD.

  • Emissions Disclaimer:
    This product does not require a CARB EO#.

aFe POWER exhaust systems are engineered and manufactured in Corona, California. Made in the USA!

This Part Fits the Following Vehicles

Make Model Submodel Engine
BMW F48 X1 sDrive28i B46 2.0L
*The above product applications have been written by ECS Tuning. All warranties, product application, fitment, and performance are the responsibility of ECS Tuning. For additional information see the terms of use.


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Manufacturer names and/or part numbers are used only for identification purposes.

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