Upgrade the look of your BMW 440i with premium outlet trims
Give your 4 Series a sharper, more purposeful rear-end with Cobra Sport stainless steel tailpipe finishers. Designed to deliver that sought-after OEM Plus aesthetic, these precision-made outlet trims provide a clean, factory-style appearance with a larger diameter for a bolder stance.
Key highlights
3.5 inch diameter tips 88.9 mm for a more aggressive, OEM Plus rear profile
Approximately 0.5 inch 12.7 mm larger than standard, delivering a 15 percent increase in overall diameter
Direct slide-on fit to the original locator pins, no cutting and no drilling
Made by Cobra Sport from high quality stainless steel for excellent corrosion resistance
Available in bright stainless or stealth ceramic black to suit your style
Supplied as a matched pair for a perfect finish on both sides
One year warranty for peace of mind
Compatibility
Engineered specifically for the BMW F32 and F33 440i with the 3.0 litre B58 petrol engine. These factory-style exit trims are a direct swap for BMW part number 18307610633.
Why choose this upgrade
The stock finishers can dull and rust over time. Cobra Sport’s premium materials and quality construction eradicate those issues while subtly transforming the rear of your car. The larger diameter outlets fill the valance properly, elevating the overall look without appearing aftermarket or out of place.
Simple, direct fit
The slip-fit design locates on the original pins, so installation is quick and straightforward with no modifications required. Perfect for enthusiastic owners who want a smart visual upgrade without changing the silencer or system.
Ideal search terms
BMW 440i tailpipe finishers, BMW 4 Series exhaust tip upgrade, F32 F33 B58 rear outlet trims, performance tailpipe trims, stainless exhaust tips, ceramic black tailpipe ends, OEM style exhaust tips, M style tailpipe upgrade, direct fit slide-on tips, BMW end pipes, back box tips, rear exhaust finishers.
Fitting service
Want them installed professionally? Book fitting with MJ Modifications in Warwickshire. Email info@mjmodifications.co.uk for a quote.
What you receive
2 x Cobra Sport 3.5 inch outlet trims in your chosen finish stainless or ceramic black
Fitment to original locator pins for hassle-free installation
