Scorpion Exhausts Rear Section for BMW 3 Series E46 316/318 (316i 318i) 1998-2005 – Back Box / Rear Silencer / Muffler / Tailbox, 63.5mm 2.5in Performance Sports Exhaust, UK Made, Fits OE or Scorpion Centre Pipe

Upgrade your BMW 3 Series with a premium back box from Scorpion. This rear muffler section is a high-quality replacement for E46 316i and 318i models built between 1998 and 2005, delivering refined sound and long-lasting durability from a brand hand crafted in England and trusted by enthusiasts.

• Precision-built rear section designed for BMW E46 316i and 318i 1998 to 2005
• Joins to the original centre pipe or the matching Scorpion middle section for easy integration
• Pipework size: 63.5 mm diameter 2.5 inch for excellent flow
• Engineered for dependable performance and reliability
• Made in the UK with premium construction quality

We have installed many of these for customers at MJ Modifications and feedback has been consistently positive. Drivers love the quality, the fit, and the way this tailbox transforms the car with a purposeful, tasteful tone. Scorpion’s craftsmanship, attention to detail and proven motorsport heritage make this an ideal exhaust upgrade for daily use or spirited driving.

Compatibility

BMW 3 Series E46 316i and 318i 1998 to 2005. This rear box mates to factory pipework or Scorpion centre sections for a straightforward refresh of the rear end of the system.

Why choose this Scorpion rear section

• Back box replacement that enhances the character of your 3 Series
• Sturdy construction for long-term use
• Designed to integrate neatly with OE mounting points and pipe diameter
• Excellent choice for anyone searching for a sports muffler, tailbox, rear section, performance exhaust upgrade or BMW E46 316i 318i back box

Pipe diameter

63.5 mm 2.5 inch

Fitting service

Need installation We can help. Book professional fitting with MJ Modifications in Warwickshire. Request a quote at info@mjmodifications.co.uk.

If you are searching for BMW E46 3 Series 316i 318i sports exhaust, backbox upgrade, rear muffler replacement, tailpipe silencer, rear section exhaust, performance back box or UK made muffler, this Scorpion unit is the ideal solution.