S55 Single Midpipe for BMW F80 M3 / F82–F83 M4 – Performance & Sound Upgrade

Unlock the true potential of your S55 engine with the Single Midpipe, engineered to dramatically improve exhaust flow, reduce backpressure, and deliver a deeper, more aggressive exhaust note. Designed specifically for the BMW F80 M3 and F82/F83 M4, this midpipe offers proven performance gains, flawless fitment, and a clean, drone-free sound profile.

Whether you're running stock turbos or upgraded units, the Single Midpipe is one of the most impactful upgrades you can make to your S55 platform.

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Key Features

1. Real Performance Gains – More Power & Torque

• Adds up to 18whp and 30wtq on stock turbo setups

• Even larger gains possible on upgraded turbo builds

• Eliminates restrictive factory midpipe bottlenecks for smoother, more efficient turbo operation

2. Optimized Airflow – Aggressive Sound Without the Drone

• Smooth mandrel bends maximize exhaust flow

• Deep, aggressive exhaust tone while maintaining a drone-free driving experience

• Perfect balance for daily use or track setups

3. Spot-On Fitment – Easy Installation

• Designed specifically for F80/F82/F83 chassis for a precise, clean fit

• Includes an exhaust brace for stability and secure installation

• Suitable for professional or DIY install

4. Premium Build Quality – Same Facilities as Top Brands

• Manufactured in the same production facilities as MAD, Agency Performance, and other leading manufacturers

• High-grade construction built to withstand high heat, high boost, and demanding driving conditions

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Fitment

• 2015–2019 BMW F80 M3

• 2015–2020 BMW F82 M4 (Coupe)

• 2015–2020 BMW F83 M4 (Convertible)

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Why Choose the S55 Single Midpipe?

This midpipe is one of the most effective upgrades for enhancing both sound and performance on the S55 platform. With proven horsepower and torque gains, improved turbo efficiency, and perfect fitment, it offers exceptional value for any enthusiast seeking a deeper exhaust tone and stronger performance.

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⚠️ THIS PRODUCT IS FOR OFFROAD USE ONLY