Evolution M OPF Delete Midpipe – BMW G05 X5 45e Unleash the B58’s full soundtrack and free horsepower in minutes.
How It Works
The factory Otto Particulate Filter (OPF) is great for emissions—but it chokes flow and mutes the straight-six. Evolution M replaces that restrictive section with a free-flowing 3.5-inch mandrel-bent stainless midpipe that bolts straight in place. Handmade in The Netherlands!
100+ hp increase with a Stage 2 tune & downpipe (check out our stage 2 package HERE)
includes OEM BMW Gasket/Clamp kit
Signature Sound
Deep, throaty exhaust note when valves open
Civilised cruising with no cabin drone
Retains OEM rear-valve control
Key Features & Benefits
Feature
Benefit
304 stainless-steel, TIG-welded
Lifetime corrosion resistance
CNC-machined V-band flanges
Leak-free, perfect alignment
Plug-and-play fitment
Install in under 90 minutes with basic tools
Compatibility
BMW G05 X5 45e plug-in hybrid (all markets & model years 2020-2025). No cutting, no fabrication.