Scorpion Exhausts OPF/GPF/PPF Delete Mid Pipe (Centre Section) for BMW 128ti F40 1 Series 2021+ - 70mm Particulate Filter Bypass/Removal Straight Pipe - Direct Fit OEM/Performance - SBMP085

BMW 128ti F40 OPF/PPF Removal Pipe Upgrade – Part No. SBMP085

Unlock the soundtrack your BMW 1 Series 128ti deserves with this OPF/PPF removal section. Designed to replace the factory petrol particulate filter on the F40 128ti (2021 onwards), this performance centre section increases flow, drops significant weight and releases a sharper, more engaging exhaust note. It’s a direct-fit solution that mates to the standard system or a compatible performance system, delivering a proper motorsport feel on your fast road or track-focused 128ti.

We’ve installed this upgrade for customers at MJ Modifications and the feedback has been consistently brilliant: crisper response, a more authentic turbo tone and a serious weight saving you can feel. If you want more presence from your 128ti without changing the rear silencers or tips, this OPF/GPF delete section is the smart choice.

Why choose this OPF/GPF delete for your BMW 128ti?

• Improved exhaust flow for a freer-revving feel
• Substantial weight reduction vs. stock component
• Stronger, more purposeful exhaust sound
• Direct fitment to OEM or compatible performance system
• Purpose-built for the BMW 1 Series F40 128ti (2021+)

Key specifications

• Part number: SBMP085
• Vehicle: BMW 128ti F40 (2021 onwards)
• Pipework diameter: 70 mm
• Compatible connections: OEM or performance system
• OE assembly weight: 9.41 kg
• Replacement section weight: 2.95 kg
• Approximate weight saving: 6.46 kg

Search-friendly fitment and use cases

Perfect for enthusiasts searching for: BMW 128ti exhaust upgrade, F40 128ti OPF delete, 1 Series petrol particulate filter removal, PPF/OPF bypass pipe, GPF replacement section, 70mm mid pipe for 128ti, performance centre section for BMW F40.

Installation and support

Professional fitting is recommended. MJ Modifications offers expert installation and setup in Warwickshire. For a fitting quote, email info@mjmodifications.co.uk.

Important information

This OPF/PPF removal section is intended for track, off-road or motorsport use where emissions equipment can be legally modified. Vehicle electronics may require calibration to prevent warning lights after removal of the OE particulate filter. Always check local regulations before purchase.

Ready to transform your 128ti’s character? Add SBMP085 to your basket and enjoy a lighter, freer-breathing, more exciting F40.