Milltek Sport Cat-Back Exhaust for BMW M240i (B58) Coupe F22 LCI 2015-2020 - Non-Resonated Race, Burnt Titanium GT-90 Tips - 304 Stainless Steel - SSXBM1059

Milltek Sport Performance Exhaust Upgrade for BMW 2 Series M240i F22 LCI - SSXBM1059

Turn up the soundtrack of your B58 turbo straight six with this UK-made performance rear system. If you are searching for a louder BMW 2 Series M240i exhaust upgrade for the F22 facelift years 2015 to 2020, this race-volume setup delivers a deep, aggressive tone, crisper throttle response and a premium finish that looks as good as it sounds. The non-resonated layout and straight-through design maximise flow from the catalytic converter back while keeping weight down and durability high.

Why enthusiasts choose it

• Fitment: BMW 2 Series M240i Coupe F22 LCI 2015 to 2020
• Configuration: Non-resonated race-volume cat back for maximum presence
• Tailpipe style: 90 mm burnt blue titanium GT-90 outlets for a motorsport look
• Part number: SSXBM1059
• Material: UK-manufactured T304 grade stainless steel for long-term corrosion resistance
• Pipework: Mandrel-bent tubing for smooth gas flow and a sharper driving feel
• Tone: Deeper idle, fuller mid-range and a hard-edged top end that brings the B58 to life
• Craftsmanship: Precision-built in the UK by Milltek Sport

Sound and driveability

This race-level rear system is noticeably louder than stock with a purposeful, mature note that enhances the BMW straight six character. The freer-flowing centre section and silencers reduce back pressure, helping the engine feel more responsive as revs rise while keeping unwanted drone in check compared to crude resonator deletes.

Burnt titanium GT-90 finish

The 90 mm blue burnt titanium tips fill the rear valance beautifully and add a distinctive, high-end finish that complements the M240i’s factory styling. It looks OEM plus and signals a serious performance upgrade.

Built to last

Constructed from non-magnetic type 304 stainless steel, this system is designed for British roads and weather. From the precision welds to the carefully sized tubing, it is engineered for reliability, stability and consistent sound quality over time.

Our experience

We have fitted this exact Milltek Sport setup for M240i owners and the feedback is consistently positive. Customers love the richer soundtrack, the blue titanium GT-90 outlets and the way it transforms the car without compromising day-to-day enjoyment.

Installation and support

Professional fitting available at MJ Modifications in Warwickshire. For a quote or to book, email info@mjmodifications.co.uk. Designed to work with factory mounting points for a clean, bolt-on upgrade.

Key details

• Brand: Milltek Sport
• Product type: Non-resonated race cat back exhaust system
• Vehicle: BMW M240i Coupe F22 LCI 2015-2020 with B58 engine
• Tailpipes: Burnt titanium GT-90 - 90 mm
• Tubing: Mandrel bent T304 stainless steel
• Part number: SSXBM1059

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Note: This non-resonated race configuration is significantly louder than standard. Please consider local noise regulations and personal preference before purchase.