Scorpion OPF/PPF/GPF Delete Bypass Link Pipe for BMW M140i F20/F21 (2018-2019) xDrive AWD | 80mm 3.15in High-Flow | Fits Scorpion GPF-Back/Rear Section Only | B58 1 Series Exhaust Upgrade | Track Use Only

OPF/PPF Bypass Link Pipe for BMW M140i F20 F21 2018 to 2019 by Scorpion

Give your B58-powered M140i the soundtrack it deserves. This OPF/PPF bypass section replaces the factory petrol particulate filter on late F20 and F21 models, unlocking a fuller, richer tone and freeing up flow for a more engaging drive on circuit. It is designed to join directly to the matching rear section from Scorpion for an OE-quality connection and leak-free seal, delivering a proper motorsport feel without compromise on fit.

We have installed this part on customer cars and the feedback has been consistently positive for sound quality, precise fitment and overall build. If you want your BMW 1 Series hot hatch to sound alive on track days, this is a proven, high quality choice.

Why enthusiasts choose this OPF/PPF bypass

• Transforms the exhaust note with a deeper, more assertive tone suitable for circuit use
• Direct-replacement link section that integrates with the corresponding Scorpion rear assembly
• 3.15 inch bore pipework promotes high flow for a freer-breathing exhaust path
• Noticeable weight reduction versus the stock particulate filter module
• Built for performance driving where response, soundtrack and simplicity matter

Vehicle compatibility

• Model: BMW M140i with petrol particulate filter
• Chassis: F20 and F21, including AWD xDrive variants
• Years: 2018 and 2019
• Connection: mates to the Scorpion rear section only and is not suitable for the factory rear or other brands

Technical information

• Type: OPF/PPF removal link section
• Bore size: 3.15 inches 80 mm high-flow pipework
• Mass difference: OEM 6.6 kg vs Scorpion 4.8 kg for approximately 1.8 kg saving

Professional fitting

Want it installed by specialists who know these cars inside out? MJ Modifications offers expert fitting in Warwickshire. Request a quote at info@mjmodifications.co.uk.

Usage notice

This product removes a factory emissions control device and is intended for closed course use only. Check local regulations before purchase and installation.

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