Milltek Sport BMW M240i xDrive Cat-Back Exhaust System (G42)

Milltek Sport BMW M240i xDrive Cat-Back Exhaust System delivers noticeable power gains, incredible sound & aggressive looks.

Every Milltek system is designed, developed and hand-finished here in the UK by time-served craftsmen, each one produced in aerospace grade type 304, non-magnetic stainless steel. This superior material is less susceptible to discolouration, lasts almost indefinitely and is used throughout the entire construction of our pipework, silencers and associated hardware.

Mandrel bending ensures constant radius bends for optimised gas-flow, and bore diameters are carefully enlarged over stock to ensure ultimate performance without the loss of mid-range torque. All of the Milltek exhaust systems endure a comprehensive acoustic development process to deliver a tone that is sporty and crisp, without ever inducing NVH, drone or cabin resonance.

Crafted from the highest quality type-304 aircraft-grade stainless steel, this system provides a considerable weight saving over the factory exhaust. Includes OPF/GPF bypass.

Comes with black quad tips for an aggressive look. DOES NOT require cutting of standard exhaust system.

*Please note: Non-USA vehicles with OPF filters will need to add on the Leib OFP Delete Cables to ensure there are no issues with the vehicle's ECU.

We get a large number of custom orders and requests everyday, so as a result it is not always possible for us to keep every item in stock at all times in our warehouse. If you require the item urgently please contact our sales team here to check the stock before you make your purchase.

We totally understand if you're not certain a part will be compatible with your car, so we highly recommend contacting us here with your query. Our friendly sales team will then be in touch to confirm if this part is the correct part you are looking for.

- High quality type-304 aircraft grade stainless steel
- Precision, quality controlled manufacture to ISO 9001 standards
- Substantial weight saving over original equipment exhaust systems
- DOES NOT require OE exhaust system to be cut
- Reduces back pressure with no loss of low-end or mid-range torque
- Sharper throttle response
- Designed & manufactured in the UK

- BMW G42 M240i xDrive (2022+)

- 1x Milltek axle-back exhaust system
- (optional) no tips, black tips or polished tips
- (optional) OPF/GPF bypass

All in stock products ship the same day if ordered before 2pm GMT

For out of stock items we will contact you with an estimated wait time if not otherwise specified above.

We offer worldwide shipping on all products. If upon receiving your product you wish to return; we offer a 30-day returns policy. For our in-depth returns information please follow the link. "R44 Returns Policy

All of our products come with a standard warranty of 1-3 years. This is dependant on the type of product however. For more details please see our warranty page here.