MillTek

Milltek Sport Cat-Back/Catback Exhaust for BMW 2 Series F22 M235i/235i Coupe 3.0 N55 Turbo (2014+) RWD – 3in (76mm) T304 Stainless, UK-Made Performance System – Rear Section/Back Box Upgrade – Road & Race – Excludes xDrive

Name: Milltek Sport Cat-Back/Catback Exhaust for BMW 2 Series F22 M235i/235i Coupe 3.0 N55 Turbo (2014+) RWD – 3in (76mm) T304 Stainless, UK-Made Performance System – Rear Section/Back Box Upgrade – Road & Race – Excludes xDrive
Brand: MillTek
Price: 1338.72 GBP
Availability: InStock

£1,338.72

~~£1,487.47~~ £1,338.72

Sale Sold out

Shipping calculated at checkout.

Exhaust Type Race (Non-Resonated Valved) Road (Resonated Non-Valved)

Tail Pipe Finish Cerakote Black Polished Titanium

Quantity

BMW 2 Series M235i Sports Exhaust by Milltek – Cat to Rear System

Give your M235i the voice it deserves. This Milltek cat-to-rear system is crafted in the UK from premium T304 austenitic stainless for long-term durability, a factory-style fit and a crisp, motorsport-inspired soundtrack. Designed specifically for the turbocharged N55 straight-six coupe from 2014 onwards, this performance system delivers freer gas flow, a richer tone and everyday drivability with Milltek’s renowned build quality.

We run Milltek hardware on our own cars and have installed countless systems for customers. Feedback is consistently positive: deeper, more engaging sound, sharper response feel and impeccable finish. If you want a serious upgrade without compromise, this is the one.

What makes it stand out

UK engineered by Milltek with decades of performance exhaust experience
T304 grade stainless for corrosion resistance and long service life
Cat-to-tailpipe configuration for improved flow and a purposeful note
Balanced for road use yet ready for spirited driving and track days
76.2 mm bore pipework for efficient exhaust velocity
Direct-fit to OE mounting points for a tidy, bolt-on install

Vehicle fitment

BMW 2 Series F22 M235i Coupe with N55 3.0 turbo engine – 2014 onwards
Two-wheel drive models only. Not suitable for all-wheel drive variants

Technical details

Bore size: 76.2 mm (3 inch)
Material: T304 stainless steel throughout
Configuration: Cat-back style system from catalytic converter to tailpipes

Part numbers

SSXBM987, SSXBM988, SSXBM989, SSXBM990, SSXBM1028, SSXBM1029

Pre-dispatch compatibility check

We will confirm fitment before shipping. Please add your UK registration or the last 7 characters of your VIN at checkout so we supply the correct system for your car.

Fitting and support

Want it installed properly first time? Book professional fitting with MJ Modifications in Warwickshire. Email info@mjmodifications.co.uk for a quotation or advice.

Manufacturer and warranty

Brand: Milltek
Warranty: 2 years from Milltek

Why buy from us

We know the F22 platform inside out and our workshop has fitted plenty of these systems. Customers love the refined idle, aggressive surge under load and the quality you expect from a UK-built performance exhaust. It is a superb upgrade for enthusiasts who want a premium sports exhaust that enhances the M235i’s character without sacrificing day-to-day usability.