Performance M
Milltek Sport SSXBM931 Cat-Back/Catback Exhaust for BMW M3 E90 Saloon/Sedan 4-Door 4.0L V8 S65 (2007-2011) – T304 Stainless Steel Performance System, Quad Mirror-Polished Tips, Bolt-On Centre & Rear Sections, UK Made
Milltek Sport SSXBM931 Cat-Back/Catback Exhaust for BMW M3 E90 Saloon/Sedan 4-Door 4.0L V8 S65 (2007-2011) – T304 Stainless Steel Performance System, Quad Mirror-Polished Tips, Bolt-On Centre & Rear Sections, UK Made
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Milltek Sport SSXBM931 Stainless Performance Exhaust for BMW M3 E90 4.0 V8
Give your E90-chassis M3 the sound and presence it deserves with the Milltek Sport SSXBM931 stainless performance system. Built in Britain from premium 304-grade steel, this direct-fit upgrade transforms the S65B40’s character with a richer, crisper note and improved flow, while keeping refinement on motorway journeys. It keeps factory catalytic converters in place, so you get the soundtrack and quality without compromising emissions equipment.
We run this setup on customer cars and it is consistently a favourite. Owners praise the clean fitment, refined cruising and addictive V8 bark when you lean on the throttle. If you want an OEM-plus look with a more purposeful tone and real longevity, this is the one to choose.
- Crafted in the UK from high-quality 304 stainless for durability and corrosion resistance
- Free-flowing centre and rear sections for sharper throttle response and improved gas velocity
- Quad mirror-finish tailpipes for a subtle factory-plus appearance at the rear
- Engineered for a deep, motorsport-inspired soundtrack with minimal cabin boom
- Bolt-on fit that uses OEM mounting points for straightforward installation
- Designed to work with stock catalytic converters and standard rear diffuser
- Precision-built for consistent fit, finish and long-term reliability
Compatibility
- BMW M3 E90 four-door 4.0 litre V8 S65
- Model years 2007, 2008, 2009, 2010, 2011 including LCI
- Chassis: E90 only. Not suitable for E92 coupe or E93 convertible
- Part number: SSXBM931
Why enthusiasts choose this system
- Authentic V8 character with a refined cruise and no unwanted resonance
- High-grade materials that resist tarnishing and keep their finish
- Proven on customer builds with excellent feedback for tone and fitment
- UK-made quality from a leading performance exhaust manufacturer
Installation and support
This is a direct replacement for the standard centre and rear sections. No mapping required and no cutting of the car when fitted as intended. For professional fitting, choose MJ Modifications in Warwickshire. Request a quote at info@mjmodifications.co.uk.
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