Milltek Sport Particulate Filter Back Axle Back System for BMW M4 G82 2021-2023, JET-115 Carbon Trims

$4,633.10 USD

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Milltek – Downpipes. Fits BMW M4 G82/G83.

  • Made to order — subject to stock confirmation.
  • Your card is authorized now, charged only once we confirm stock (usually within 24 hours).
  • Ships from our Wisconsin warehouse. Delivery 3–7 business days.
  • Ships direct from our supplier network — delivery depends on supplier availability.
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Milltek Sport SSXBM1173 Axle Back Exhaust System

For BMW M4 owners looking to enhance their ride, the Milltek Sport SSXBM1173 Axle Back Exhaust System is a game-changer. Drawing on over 20 years of exhaust development, Milltek has crafted a system that not only improves performance but also adds a distinctive sound that will turn heads on the street and track alike.

Key Features

  • Pipe Size: 3.15in / 80.00mm
  • Tip Style: 115 JET Carbon Trims

Parts Included

  • 1 x MSBM355: LH Valved Link and Outlet Pipe
  • 2 x MSBM326: Adapters to OE GPF/OPF
  • 1 x MSBM356: RH Valved Link and Outlet Pipe
  • 1 x MSBM357: Rear Silencer
  • 4 x MSTIP244: Carbon Fibre 4.5" Trims

Fitment

  • BMW 4 Series G82 M4 and M4 Competition S58 3.0 Turbo (North American / ROW Cars) 2021-2023

Performance and Quality

Constructed from high-quality type 304 aircraft-grade stainless steel, this exhaust system is built to last. Its anti-magnetic properties reduce discoloration, ensuring your setup stays sleek and clean. The mandrel-bent design promotes optimal gas flow, which translates to noticeable power gains and improved mid-range torque. Plus, the sound? Its aggressive yet refined, providing that exhilarating experience every time you hit the throttle.

Real-World Feedback

BMW M4 owners have praised the SSXBM1173 for its perfect fit and impressive sound. One owner shared, After installing this exhaust on my 2022 M4, the aggressive tone really complements the cars sporty character without being overbearing. Its a must-have for anyone looking to elevate their driving experience.

Whether you're hitting the track or just cruising around town, the Milltek Sport SSXBM1173 is designed to enhance your BMW M4 with performance, sound, and style. Dont miss out on this essential upgrade!

Proposition 65

⚠WARNING: Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

Fitment: BMW M4 G82/G83 (2021-2026) S58 3.0TT

Please confirm year, trim and engine before ordering.

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