Milltek Cat-back Exhaust Road with Titanium Tips for BMW M135i F20 F21 2012 onwards
Upgrade your BMW M135i F20 or F21 with the Milltek cat-back exhaust system and unlock the sound and flow a true performance 1 Series deserves. Designed, developed and hand-finished in the UK by time-served craftsmen, this Milltek system uses aerospace grade type 304 non-magnetic stainless steel throughout the pipework, silencers and hardware for exceptional durability and corrosion resistance. It looks premium, fits beautifully and is built to last.
Thanks to precision mandrel bending, the pipework maintains a constant radius for optimised gas flow. Bore diameters are carefully enlarged over stock to enhance performance potential without sacrificing mid-range torque. Milltek’s comprehensive acoustic development delivers a tone that is sporty and crisp on throttle yet refined on the motorway, with no intrusive NVH, drone or cabin resonance. The finishing touch is a set of stunning titanium tips that give the M135i a purposeful, motorsport-inspired look.
- UK-made Milltek cat-back exhaust for BMW M135i F20 and F21 3 door and 5 door 2012 onwards
- Type 304 non-magnetic stainless steel for long-life performance and corrosion resistance
- Mandrel-bent pipework for smooth, free-flowing exhaust gas movement
- Bore size enlarged over OEM for improved response while retaining driveability
- Sporty, refined Road sound profile without drone or cabin boom
- Premium titanium tips for a lightweight, high-end aesthetic
- Direct replacement cat-back system from the catalytic converter back
- Hand-finished quality and precise fitment
Compatibility
BMW 1 Series M135i F20 5 door and F21 3 door, 2012 onwards.
Why choose from Nforcd
We run these Milltek systems on our own builds and our customers consistently rate the sound quality, fit and finish. If you want a BMW M135i exhaust that improves flow, looks fantastic and keeps things civilised on the daily, the Milltek Road cat-back with titanium tips is a proven choice.
Fitting
Professional installation recommended. We offer fitting at Nforcd in Warwickshire. To request a quote or book your BMW M135i exhaust installation, email Sales@nforcd.com.
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