Cobra Sport / M135i (F40) (2019>)

BMW M135i xDrive (F40) OEM Style M Performance Tips - Carbon Fibre Larger 4" Slip-on Replacement Tailpipes

Part Number: BMTP118-CF

Cobra Sport's all-new carbon fibre slip-on replacement tailpipes are coming soon, pre-order yours to be one of the first to transform the styling of your M135i.

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Cobra Sport carbon fibre BMW OE factory replacement exhaust tips enhance the style of your vehicle giving you the ultimate driving experience.

These original looking 4" (101.6mm) exhaust tips have been specially designed as a direct replacement to fit a range of B48 engined F-Chassis BMWs including the F40 M135i xDrive M Performance equipped with the 2L B48 engine.

The tips have a larger than the standard diameter of 4", offering an increase of 0.45"/11.6mm, substantially enhancing the looks of the existing BMW exhaust. The stock BMW tailpipes are prone to rust after a period of time, the premium materials used in these replacement tips eradicate these issues.

These BMW Carbon Fibre M Performance style tips are supplied as a pair, and offer a substantial 15% increase in overall diameter over the stock tailpipes. 

This product is currently on pre-order and the delivery date is TBC.

The slip-on design make these replacement tailpipes quick and easy to install as they fit directly onto the O/E locator pins, and no modification is required, making them a direct replacement for BMW part: 18309488764.

Please note: this item comes with a one year warranty.


  • Lifetime Warranty

    Cobra Sport exhaust systems come with a lifetime warranty for the original purchaser, giving you ultimate peace of mind (terms apply).

  • UK Manufactured

    All Cobra Sport exhausts are manufactured in the UK from certified grade 304 stainless steel and TIG welded for a superior quality finish.

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