Milltek Cat-back Exhaust for BMW 118d and 120d M Sport E87 5-door Hatchback 2004 onwards
Upgrade your BMW 1 Series with the Milltek Cat-back Exhaust, engineered specifically for the BMW 118d and BMW 120d M Sport 5-door Hatchback E87 2004 onwards. This Milltek Sport cat-back system is the go-to performance exhaust upgrade for drivers who want a deeper, sportier sound, improved gas flow and premium build quality for everyday reliability.
Every Milltek system is designed, developed and hand-finished in the UK by time-served craftsmen. Constructed from aerospace grade type 304 non-magnetic stainless steel, this cat-back exhaust offers outstanding corrosion resistance and long-term durability across the entire system, including pipework, silencers and associated hardware.
Featuring full mandrel bending for constant-radius curves and carefully enlarged bore diameters over stock, the Milltek cat-back optimises gas flow to enhance performance while maintaining drivability and mid-range torque. A comprehensive acoustic development process delivers a crisp, sporty exhaust note without intrusive NVH, drone or unwanted cabin resonance. Being a cat-back, it retains the factory catalytic converter for straightforward ownership.
Key features
- Direct Milltek Sport cat-back exhaust upgrade for BMW 118d and BMW 120d M Sport E87 5-door Hatchback 2004 onwards
- Premium T304 stainless steel construction for longevity and corrosion resistance
- Mandrel bent pipework with optimised bore sizes for improved gas flow
- Refined, sporty sound profile developed to avoid drone and cabin boom
- UK designed, developed and hand-finished by specialist craftsmen
- Cat-back layout retains the factory catalytic converter
Fitment and compatibility
Model compatibility includes:
- BMW 1 Series E87 5-door Hatchback
- BMW 118d M Sport 2004 onwards
- BMW 120d M Sport 2004 onwards
Designed for the E87 5-door M Sport platform. If you are unsure about compatibility with your specific 118d or 120d, get in touch and we will be happy to help.
Why choose this Milltek exhaust for your BMW 1 Series
- Transforms the driving experience of the BMW 118d and 120d with a richer, more engaging exhaust tone
- High quality stainless steel performance exhaust that looks and sounds the part
- Engineered for daily use with no harsh drone on the motorway
- Trusted UK brand with decades of performance exhaust expertise
Why buy from Nforcd
We are performance car specialists and we run these systems on customer cars. Feedback is consistently positive on build quality, fit and sound. Our team is on hand to give honest advice on the best BMW 1 Series E87 exhaust upgrades, and we can supply and fit in-house.
Professional fitting
We recommend professional installation for best results. Nforcd offers full fitting services at our workshop in Warwickshire. To request a fitting quote or to check compatibility with your BMW 118d or 120d E87 5-door Hatchback, email Sales@nforcd.com.
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