Transform the rear of your BMW 4 Series with this premium Cobra Sport pair of tailpipe finishers. Designed for the 435i with the 3.0 N55 engine, these factory-style outlet trims give a cleaner, sportier look with an enlarged 3.5 inch 88.9 mm diameter for that M-inspired aesthetic, all while retaining an OEM-quality fit and finish.
We have fitted these on customer cars and our own builds and the result is spot on: perfect alignment, a more purposeful stance and a durable, corrosion-resistant upgrade that outlasts the rust-prone stock ends. Customers love the visual impact and the straightforward installation.
Why upgrade
3.5 inch 88.9 mm big-bore outlet trims for a stronger, sportier appearance
Approximately 0.5 inch 12.7 mm increase over factory, around 15 percent larger overall diameter
OEM-look straight cut design that complements M styling and the standard rear valance
Choose from premium stainless steel or stealth ceramic black finish
Replacement for BMW Part No. 18307610633
Fitment and compatibility
Direct-fit for BMW 435i F32 coupe and F33 convertible with the 3.0 petrol N55 engine. These exhaust finishers slide onto the original locator pins on the factory rear silencer backbox for a secure, rattle-free installation. No cutting, no welding, no modification required.
Construction and finish
High quality stainless steel construction for long-term rust resistance
Available in polished stainless or ceramic coated black for an understated, OE-plus look
Supplied as a matched left and right pair
One year warranty for peace of mind
Key search terms customers use
BMW 435i tip upgrade, BMW 4 Series tailpipe trims, F32 exhaust finishers, F33 outlet tips, N55 tail pipe ends, M look exhaust tips, large diameter muffler tips, straight cut tip kit, stainless or black ceramic tail pipe, twin outlet backbox tips, OEM style exhaust exits, direct fit locator pin tips, plug and play tailpipe upgrade.
What you get
2 x Cobra Sport straight cut 3.5 inch outlet trims left and right
Want a hassle-free install Our workshop can fit these for you. Book with MJ Modifications in Warwickshire and let our specialists handle everything. Request a fitting quote at info@mjmodifications.co.uk.
Compatibility note
Direct replacement for BMW Part No. 18307610633. If you are unsure about compatibility with your 435i, contact us and we will be happy to help.
