
Milltek Sport - BMW M135i XDrive F40 (2019+) Particulate Filter-Back Exhaust System
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Description
Introducing the BMW M135i XDrive F40 (2019+) Particulate Filter-Back Exhaust System BMW. Specifically designed to enhance performance and aesthetics, our Cat-Back system offers a direct replacement for the original, with multiple configurations to tailor your exhaust volume and tone. Crafted from durable 304L "Aircraft" Grade stainless steel, this exhaust ensures longevity in any conditions.
Opt for the Twin Outlet configuration for a sleek look, though OE system cutting is required for installation. Elevate your driving experience with the Milltek Sport advantage – power, precision, and a distinctive sound that sets you apart on the road.

Milltek Sport is a UK-based company that specializes in the design and manufacture of high-performance exhaust systems and other performance upgrades for a wide range of vehicles. The company was founded in 1983 and has since grown to become one of the leading names in the aftermarket automotive industry.
Their products are known for their exceptional quality, performance, and sound, and the company has a reputation for using only the highest-quality materials and manufacturing techniques in their products. Milltek's exhaust systems are designed and engineered to provide a perfect fit with OEM components and are often tested on dyno and on the track to ensure optimal performance gains.
Milltek's product line includes a wide range of exhaust systems, including cat-back systems, turbo-back systems, and full exhaust systems, as well as other performance upgrades such as downpipes, high-flow catalytic converters, and air intake systems. The company's products are popular among performance enthusiasts and are available for a wide range of makes and models, including Audi, BMW, Ford, Porsche, and Volkswagen, among others.
The pre-preg (dry) manufacturing method used in TRE carbon fibre parts is lighter, stronger and more premium than those found in it's range.
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Warranty, Shipping and Returns
Products are supplied with the applicable manufacturer warranty. We offer UK and worldwide shipping. Please refer to the live availability information and our shipping and returns policies before ordering. Contact us if you need to confirm compatibility, intended use or any product-specific conditions.
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Specifications
- Brand
- Milltek Sport
- Product type
- GPF/OPF Back Exhaust
- SKU:
- SSXBM1155
- Exhaust Tips
- Burnt Titanium
- Vehicle make
- BMW
- Vehicle model
- M135i
- Vehicle variant
- F40

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Need help?
Product questions answered
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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