BMW 3 Series E92/E93 Coupe/Convertible N43 316i 318i 320i Exhaust Back Box Muffler Rear Silencer End Silencer Tailbox - Stainless Steel Twin 74mm Chrome Tips - Genuine OEM Rear Section 18302165670 (2005-2013)

BMW OE Rear Box Tail Section for 3 Series E92 E93 316i 318i 320i N43 with Twin 74 mm Polished Tips - Part 18302165670

Upgrade the tail end of your 3 Series with the authentic BMW factory Performance tailbox. This original equipment rear section is built from stainless steel with dual 74 mm polished chrome outlets, giving your coupé or convertible a clean OEM+ finish and a richer, sportier tone without sacrificing everyday refinement. It is a direct-fit replacement that uses the stock mounts and aligns perfectly with the bumper cut-outs.

Part number: 18302165670

Why this OE tailbox is the right choice

• Authentic BMW part for chassis E92 and E93 with the N43 petrol engine
• Twin 74 mm polished outlets for a factory sport look
• Stainless steel construction for long life and corrosion resistance
• Refined performance tone with sharper response compared to a tired stock unit
• Precise fit on original hangers with BMW-level alignment and finish
• Supplied as a complete rear section with clamp and required mounting hardware

Real-world results

We have fitted this OE rear section on our own cars and for customers, and the feedback is consistently positive for build quality, fitment accuracy and the tasteful sound improvement. If you want a factory-spec upgrade that looks right, sounds right and lasts, this is the one enthusiasts ask for.

Compatibility

Engine: N43 petrol

• BMW 3 Series E92 coupé 316i 318i 320i from September 2006 to June 2013
• BMW 3 Series E93 cabriolet 316i 318i 320i from October 2005 to October 2013

Not sure it suits your car Provide your UK registration or the last 7 of your VIN and we will confirm before dispatch.

What is included

• End silencer assembly with twin 74 mm chromed outlets
• Clamp and necessary mounting hardware

Fitting service

Professional installation available at MJ Modifications in Warwickshire. Request a fitting quote at info@mjmodifications.co.uk.

Manufacturer

BMW Original Equipment

Warranty

UK customers: two-year manufacturer warranty. International customers: one-year manufacturer warranty. Warranty applies when a compatible VIN is provided at checkout.

Search-friendly terms buyers use

BMW 3 Series E92 rear box, E93 end silencer, OE muffler assembly, BMW tailpipe section with chrome tips, twin exit 74 mm exhaust outlets, stainless rear section for 316i 318i 320i, original BMW tailbox upgrade, factory exhaust replacement E92 coupé, E93 convertible exhaust rear section, BMW N43 tail section, 3 Series chrome tips rear can, BMW dealer spec exhaust, performance rear section for petrol N43, OEM tailpipe assembly 18302165670, E92 E93 twin tip exhaust replacement, BMW 3er E92 E93 Auspuff endschalldämpfer search, backbox replacement for 316i 318i 320i, genuine OE stainless tail section, polished twin outlet BMW exhaust, direct fit BMW rear can, original BMW part number 18302165670.

Buy with confidence

MJ Modifications specialise in performance parts for BMW. We support you with fitment checks, expert advice and optional installation, so you get the right OE rear section with the sound, quality and longevity you expect from BMW.