AC Schnitzer MINI Cooper S/JCW F55 F56 F57 Valved Sports Exhaust (2014-2018) - Stainless Steel Rear Silencer, Twin Tips

Switchable Stainless Rear Silencer for MINI F55 F56 F57 by AC Schnitzer

Unlock a richer soundtrack and sharper rear-end styling on your MINI S or John Cooper Works with this valve-controlled stainless rear box from AC Schnitzer. Designed for the F55 five door, F56 three door and F57 cabriolet platforms, it delivers a deeper, motorsport-inspired tone when you want excitement and a calmer note for daily driving. If you are searching for a MINI performance back box, active exhaust, twin exit rear silencer or an upgrade muffler for the 2.0 turbo MINI hatch, this proven setup hits the sweet spot for sound, quality and durability.

Highlights

• Switchable valve technology gives you two personalities in one system. Enjoy a punchy, aggressive note under throttle, then a relaxed, refined character at steady speeds.
• Integrated soundpipe on non-OPF vehicles adds extra volume and drama for that authentic MINI bark. Note that OPF or GPF cars do not include the soundpipe feature.
• Dual tailpipes in premium finishes to match your build. Choose your look below and complete the rear aesthetic with OEM-level fit and symmetry.
• Engineered specifically for F5x chassis S and John Cooper Works models for precise fitment and reliable performance.
• Stainless steel construction for long-term corrosion resistance and a high quality finish you can admire every time you walk away from the car.

We run this system on our own cars and have installed it for many customers. Feedback is consistently positive, highlighting the deeper tone, the tasteful volume control and the premium, eye-catching tailpipe options. If you want a MINI hatch exhaust upgrade that sounds special without drone, this is the one.

Tailpipe choices

• Twin 90 mm Chrome, a timeless polished appearance that suits every colour and trim.
• Twin 90 mm Black Ceramic, a stealthy, motorsport-inspired finish.
• Twin 102 mm Carbon Fibre, bold, lightweight and unmistakably premium.

Valve control and optional remote

The active flap allows you to tailor the soundtrack on demand. Add the optional Bluetooth controller to operate the valve from a key fob. Choose Sports for spirited road use or Track for maximum volume when appropriate. The controller is sold separately.

Fitment

• MINI F55 five door 2014–2018, Cooper S and John Cooper Works
• MINI F56 three door 2014–2018, Cooper S and John Cooper Works
• MINI F57 convertible 2013–2018, Cooper S and John Cooper Works

Note: OPF or GPF cars do not include the soundpipe feature.

Part number

1812256310

Manufacturer

AC Schnitzer

Warranty

All AC Schnitzer parts supplied in the UK carry a two year manufacturer warranty, or until the end of the original three year BMW warranty period, whichever is longer.

Professional fitting

We recommend installation by specialists. MJ Modifications, based in Warwickshire, offer fitting services. For a quotation, email info@mjmodifications.co.uk.

Why enthusiasts choose this upgrade

Looking for a MINI hatch exhaust upgrade that balances excitement with comfort? This AC Schnitzer rear silencer gives you a deeper, more characterful tone, attractive dual outlets and precision engineering tailored to the F55, F56 and F57 platforms. It is a direct performance-oriented back box from a leading BMW MINI tuning specialist, built to last and to look the part.

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