Milltek Sport Axle-Back / Rear Silencer Sports Exhaust for BMW 2 Series F22 M235i N55 Coupe (2014+) – Polished Tailpipes, T304 Stainless Steel, UK Made Back Box Upgrade, Bolt-On

Performance rear-section system for BMW F22 M235i Coupe 2014 onwards with mirror-finish tailpipes

Give your M235i the sound and quality it deserves. This British‑built performance system is tailored for the F22 chassis, unleashing a sharper, motorsport‑inspired tone while retaining comfort on long journeys with no intrusive cabin boom. Crafted from premium Type 304 non‑magnetic stainless for durability and a lasting shine, and finished with stunning mirror‑polished tailpipes for that perfect OEM plus look.

Why enthusiasts choose this upgrade

Designed, developed and hand‑finished in the UK, this setup uses mandrel‑formed pipework and a larger‑than‑OE diameter to promote smoother gas flow and crisp throttle response from the N55 turbo straight‑six. Acoustic tuning delivers a purposeful soundtrack outside, yet remains civilised at a cruise. We have installed this system for numerous M235i owners and feedback has been consistently positive for its fit, sound quality and premium finish.

Key highlights

• Direct bolt‑on rear system engineered for the BMW F22 M235i Coupe from 2014 onwards
• Mirror‑finish tailpipes for an understated, factory‑plus appearance
• Type 304 grade stainless steel construction for corrosion resistance and long service life
• Mandrel bends maintain a constant radius to maximise exhaust gas velocity
• Enlarged tubing over stock helps free up response without sacrificing mid‑range punch
• Track‑inspired tone with no unwanted drone or resonance inside the cabin
• Hand‑built in Britain with precise fitment and quality welds throughout

Fitment

Compatible with BMW 2 Series F22 M235i Coupe, model years 2014 onwards. Designed to integrate with the original mounting points and factory hangers for a straightforward installation and perfect tip alignment.

Installation and support

For expert fitting, choose MJ Modifications in Warwickshire. Our team has extensive experience with the F22 platform and can supply, fit and align this system to the highest standard. Request a fitting quote: info@mjmodifications.co.uk.

What you will notice

• A deeper, more engaging exhaust note that lets the N55 sing
• Smoother flow and a more responsive feel on throttle
• Premium tailpipe finish that completes the rear of the car
• Robust materials that resist tarnishing and the elements

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