
BMW X3 G01/X4 G02 S58 - Axle Back Systems, Black tail pipes
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Description
BMW X3 G01/X4 G02 S58 - Axle Back Systems, Black tail pipes is a exhaust from Milltek for enthusiasts upgrading modified, fast-road or track-focused cars. Use the vehicle fitment information below to confirm compatibility before ordering.
Vehicle fitment: BMW X3 X3M (G01) LCI 2022-, BMW X3 X3M COMP (G01) LCI 2022-, BMW X4 X4 (G02) LCI 2022- and other listed applications.
Description
Our range of Cat-Back systems are perfectly suited to cater for anyone looking to improve their sound and aesthetics, designed as a direct replacement for the original system, available in multiple configurations enabling the owner to choose the increase in volume of their exhaust and/or add a more suitably aggressive tone. All our products are made from 304L “Aircraft” Grade stainless steel. This quality material will ensure that your Cat-Back system will last through any harsh conditions.
All our performance exhaust systems are designed with you in mind, and we cater to an ever-expanding range of vehicles. We believe in continuous evolution, and our research & development team work throughout the year to deliver the most in demand solutions to all your performance exhaust requirements. All of our products are made in the UK and distributed to more than 90 countries worldwide, making Milltek Sport one of the most accessible performance aftermarket brands on the market.
Vehicle Fitment
BMW > X3 > X3M / X3M Comp (G01) 3.0 (ROW & North American S58 Engine - LCI only) (2022 and Later) > 2022 and Later
BMW > X3 > X3M / X3M Comp (G01) 3.0 (with OPF/GPF S58 Engine - LCI only) > 2022 and Later
BMW > X3 > X3M / X3M Comp (G01) 3.0 (with OPF/GPF S58 Engine - Pre LCI only) > 2019 to 2021
BMW > X4 > X4M / X4M Comp (G02) 3.0 (ROW & North American S58 Engine - LCI only) (2022 and Later) > 2022 and Later
BMW > X4 > X4M / X4M Comp (G02) 3.0 (with OPF/GPF S58 Engine - LCI only) > 2022 and Later
Fitting Time
3 hours to fit (including removing OE system) at a cost of £270.00 INC VAT
More information
Get Booked in for fitting here
Warranty, Shipping and Returns
Warranty: Products are supplied with the applicable manufacturer warranty.
Shipping: We offer UK and worldwide shipping. Delivery estimates are shown above.
Returns: Eligible unused items can be returned within 14 days in accordance with our returns policy.
Finance Options
Klarna payment options are available at checkout where eligible.
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Why buy from us?
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Specifications
- Brand
- Milltek
- Product type
- Performance Exhaust
- SKU:
- FMSSXBM1211
- Vehicle make
- BMW
- Vehicle model
- X4
- Vehicle variant
- X4 (G02) LCI 2022-

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Need help?
Milltek FAQs
Helpful answers before you order. Need more detail? Our team can help.
Which exhaust option fits my car?
Check the body style, engine, production year, emissions-filter configuration and connection points stated in the listing. Let us know about any existing exhaust changes so we can help check the correct combination.
Are all options suitable for the same use?
Options can differ in approval, noise level and intended use. Read the selected product specification and any restrictions in the description. Ask us to check the exact option if approval or event noise limits are important to you.
When will my order arrive?
Select your required option and check the live availability message above. Dispatch is when your order leaves us; delivery takes additional time and depends on the service and destination. If no verified lead time is shown, or you need the item for a fitting appointment or event, contact Nineteen72 Performance before ordering.
What is included in the price?
Check the product description, selected option and stated quantity before ordering. Images may show optional equipment or an example installation. If you need a matching pair, a complete kit or additional hardware, ask us to confirm exactly what is included.
How do I get help before ordering?
Contact Nineteen72 Performance with a link to this product and your question. For vehicle-specific parts, include your model, year, engine and any modifications that may affect compatibility.
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