Milltek Sport BMW X3M/X3M Competition LCI S58 Downpipe Back Exhaust System (F97)
Fitting Available. Email firstname.lastname@example.org for a quote.
► Free UK Delivery Over £99* Learn more
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Milltek Sport BMW X3M and X3M Competition LCI S58 Downpipe Back Exhaust System completely transforms the facelift 2022+ X3M's driving experience with enhanced sound and a noticeable performance gain. The system bypasses the factory OPF filters for increased airflow and reduced back pressure. Please note: This system will require a stage 2 ECU software or OPF cables.
Choose between a wide range of tip styles.
Designed and manufactured in the UK!
MSBM414: LH OPF/GPF Bypass
MSBM415: RH OPF/GPF Bypass
F5168 x2: Adapter Link Pipes
MSBM382: Centre Section
MSBM383: LH Connecting Pipe
MSBM384: RH Connecting Pipe
MSBM385: LH Valved Link Pipe
MSBM386: RH Valved Link Pipe
MSBM387: Rear Silencer
MSBM388 x2: Inner Tailpipes
MSBM389 x2: Outer Tailpipes
+ your chosen exhaust tips
- High quality type-304 aircraft grade stainless steel
- Precision, quality controlled manufacture to ISO 9001 standards
- Substantial weight saving over original equipment exhaust systems
- Reduces back pressure
- Sharper throttle response
- Designed & manufactured in the UK
*Only fits facelift (LCI) vehicles.
- BMW G01 X3M SUV (2022+)
- BMW G01 X3M Competition SUV (2022+)
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.
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.