Milltek Sport SSXBM1077 Cat-Back/Catback Exhaust for BMW 3 Series F30 320i M Sport Saloon/Sedan (2012-2020 LCI) - Resonated Twin Exit - GT80 80mm Polished Tips - T304 Stainless, UK-Made Direct-Fit Performance Upgrade

Milltek Sport SSXBM1077 is the premium UK-made catback system for the BMW 3 Series F30 320i M Sport saloon, including facelift LCI models from 2012 to 2020. This resonated setup features a refined mid section and a twin exit rear box with mirror-finish GT80 tailpipes, delivering a richer tone, sharper response and a smart OEM plus look.

Crafted from high grade T304 stainless steel with mandrel-bent pipework, this performance rear system is engineered for improved gas flow and long-term durability. The resonated centre keeps motorway cruising civilised while still giving a purposeful, sporty soundtrack when you press on. It is a direct-fit upgrade designed specifically for the F30 320i M Sport platform for clean fitment and a factory-style finish at the bumper.

Part number: SSXBM1077

Why enthusiasts choose this setup

• Made in the UK from T304 stainless for corrosion resistance and lasting quality
• Resonated mid section for refined cabin manners with an engaging exhaust note under load
• Twin exit rear silencer with GT80 polished tailpipe finishers for an aggressive, OEM plus appearance
• Free flowing, mandrel-bent pipework for response and smooth power delivery
• Designed for the BMW F30 320i M Sport chassis, including LCI facelift models
• Precision fitment with high quality clamps and hardware supplied

What you get

• Resonated centre section
• Twin exit rear silencer
• GT80 polished tailpipes
• Fitting hardware as specified for SSXBM1077

Fitment

Compatible with BMW 3 Series F30 320i M Sport, including LCI, model years 2012 to 2020. Unsure about your vehicle. Get in touch and we will confirm compatibility.

Trusted by owners and by us

We install these systems regularly and feedback from our customers is consistently positive on sound quality, finish and fitment. The tone is sporty without being intrusive, and the GT80 tips transform the rear end.

Professional installation

For a hassle-free, professional fit, book with MJ Modifications in Warwickshire. Request a fitting quote at info@mjmodifications.co.uk.

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