BMW M240i 3.5" Exhaust Tailpipe/Muffler Tips - F22 F23 2 Series Slip-On OE Style, M Performance Look - Cobra Sport Polished Stainless or Ceramic Black Pair - Direct Fit Finishers, Replaces 18307610633

Transform the rear of your BMW 2 Series M240i with a bigger, cleaner, OEM-look tail trim upgrade that fills the diffuser and resists corrosion. This premium pair of Cobra Sport end pipes delivers a factory-style finish with a larger 3.5 inch outlet for serious road presence, without looking over the top.

Designed specifically for the B58-powered F22 and F23 M240i, these slide-on pipe finishers retain the stock appearance while giving you a meaningful diameter increase of 0.5 inch - 12.7 mm, roughly 15 percent larger than the standard outlets. Choose bright polished stainless for a classic look or stealth ceramic black for a subtle, motorsport vibe.

Why you will love this upgrade

• Bigger 3.5 inch outlets fill the diffuser and sharpen the rear end styling
• OEM-style design keeps everything looking factory while adding visual muscle
• High quality stainless construction helps combat the rust and pitting that spoil standard trims
• Available in polished stainless or ceramic-coated black to suit your build
• Supplied as a matched pair for an easy, symmetrical refresh

Fitment and compatibility

• Engine: B58 3.0 petrol
• Chassis: BMW 2 Series F22 Coupe and F23 Convertible - M240i
• Direct slide-on replacement for BMW part number 18307610633
• Straight-cut, OE-look finishers that use the factory locator pins

Installation

These rear silencer finishers are a direct slide-on replacement using the original locator pins, so no cutting, no welding and no permanent modifications are required. We have fitted these in-house at MJ Modifications and the transformation in appearance is instant. For professional fitting, book in with MJ Modifications in Warwickshire. Email info@mjmodifications.co.uk for a quote.

Key details

• Outlet size: 88.9 mm - 3.5 inch
• Increase over stock: 0.5 inch - 12.7 mm - approximately 15 percent
• Style: straight-cut, factory-look finishers
• Finishes: polished stainless steel or ceramic black
• Supplied: pair of tail trim finishers
• Warranty: 12 months

What you get

• 2 x Cobra Sport rear tip finishers
• Designed to align with OE locator pins for a clean, secure fit

Real-world results
Our customers love how these larger outlet finishers modernise the rear of the M240i while keeping the refined BMW aesthetic. It is the perfect visual upgrade to complement your B58 without changing the sound.

Media

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