Scorpion Non-Res Cat-Back Exhaust for BMW M140i (F20/F21) B58 - Performance Sports Exhaust, 80mm Stainless, Polished Twin Tips - UK Made Catback/Rear System, Resonator Delete Sound Upgrade for 1 Series 3.0 Turbo

Turn your BMW 1 Series M140i into the soundtrack it deserves. This non res catback from Scorpion delivers a deeper, more aggressive note with freer breathing pipework and eye catching polished tailpipes. It is a proven upgrade for the B58 powered M140i, enhancing character and reducing weight while keeping everyday drivability intact.

Built in Britain by Scorpion, this performance rear system is engineered for a clean fit and long lasting quality. The non resonated layout removes additional silencing for a louder, sportier tone that lets the turbocharged six sing without drone-heavy mufflers getting in the way. The polished tips complete the look with a premium finish that suits the M140i’s factory diffuser.

Why enthusiasts choose this system

• Non res catback for a more vocal, motorsport inspired sound
• Lighter than stock for a useful weight reduction
• Larger 80 mm 3.15 inch pipework for improved gas flow
• Mirror finish tailpipes for a clean, factory plus appearance
• Hand built in England with precise fitment
• Designed to connect with the original equipment system or Scorpion sections

Technical details

• Pipe diameter: 80 mm 3.15 inch
• OE weight kg: 19.6
• Scorpion system weight kg: 16.53
• Total weight saving kg: 3.07
• Suitable to fit: OEM or Scorpion exhaust system

We have installed this setup on multiple M140i cars at our Warwickshire workshop and customer feedback has been consistently excellent. Owners love the sharper tone on throttle, the refined burble at cruise and the quality finish. It looks right, fits right and sounds fantastic.

Professional installation

Want it fitted by people who know these cars inside out? Book fitting with MJ Modifications in Warwickshire. Email info@mjmodifications.co.uk for a tailored quote.

Great for

• BMW M140i owners wanting a louder, deeper soundtrack without over-complication
• Enthusiasts seeking a UK made performance exhaust upgrade with quality materials and craftsmanship
• Drivers who value a direct replacement rear system that partners with factory hardware

Add to basket for fast dispatch and give your M140i the voice and presence it deserves.

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