BMW 3 Series E92 Coupe (2006-2013) 318d/320d Diesel Performance Axle-Back Exhaust – Cobra Sport Twin Tip Rear Silencer/Back Box/Muffler, Twin/Dual Exit, 2.5in (63.5mm) Pipe, Twin 3in Tips – Fits SE & M Sport

E92 3 Series diesel rear silencer upgrade for 318d and 320d owners looking for a richer exhaust note, dual exit style and a quality axle-back solution. Built by Cobra Sport, this rear section transforms the sound and appearance of your coupé while maintaining everyday drivability.

Engineered to replace the factory rear section from the centre pipe backwards, this performance back box uses 63.5 mm (2.5 inch) pipework and finishes with premium twin 3 inch tips for a purposeful, OEM-plus look on the E92 diesel. It is a popular upgrade for drivers wanting a deeper tone, reduced visual blandness at the rear and an easy way to refresh a tired original muffler.

• Compatibility: E92 3 Series Coupé with diesel engine only - 318d and 320d
• Configuration: axle-back / rear section replacement from centre joint
• Pipe diameter: 63.5 mm (2.5 inch)
• Tailpipe style: twin 3 inch outlets (76.19 mm), part number YTP10L
• Bumper fit: suitable for SE and M Sport rear bumpers
• Supplied with: all relevant fittings and gaskets
• Installation note: the original pipework must be cut for fitment
• Brand: Cobra Sport performance exhaust

Why choose this E92 diesel back box:

• Improved soundtrack without intrusive cabin boom
• Dual exit appearance that complements the E92 rear end
• Quality construction and a guaranteed sports exhaust from a trusted UK manufacturer
• Direct replacement rear silencer section for 318d and 320d Coupé diesel models

We have installed this system for customers and the feedback has been excellent. Owners praise the cleaner look, the tasteful increase in volume and the refined tone under load. It is a smart, value-packed upgrade for anyone searching for an E92 320d exhaust, E92 318d back box, BMW 3 Series diesel axle-back, twin tip rear silencer or dual outlet muffler for the E92 Coupé.

Professional fitting available: MJ Modifications, Warwickshire. Email info@mjmodifications.co.uk for a fitting quote.

Search-friendly fitment and spec terms to help you find the right part: E92 3 Series diesel exhaust upgrade, 2.5 inch bore rear section, twin 3 inch tips, dual exit backbox, BMW diesel coupé rear muffler replacement, Cobra Sport rear silencer, performance rear box for 318d 320d, axle back system for E92, YTP10L tips.

Media

Example of BMW 320d sports exhaust rear section in action.