"I recently bought a few performance parts for my BMW from AutoTopNL, and the whole experience was top-notch. The website was easy to navigate, and they had exactly what I needed. Shipping was fast, and everything came well-packaged. The quality of the parts is excellent—definitely not cheap knock-offs. My car runs smoother and sounds better already. Would definitely recommend AutoTopNL to any BMW enthusiast!."
- John M.
★★★★★
DESCRIPTION
Evolution M OPF Delete Midpipe – BMW G05 X5 40i (B58)
Unleash the true sound and performance of your BMW X5 with the Evolution M OPF Delete Midpipe, precision-engineered and made in The Netherlands specifically for the BMW G05 X5 40i equipped with the B58 engine. This premium midpipe removes the restrictive OPF/GPF filter, delivering a significantly more aggressive exhaust note, improved exhaust flow, and enhanced driving engagement.
Designed for enthusiasts who demand maximum sound and efficiency, the Evolution M midpipe transforms the muted factory exhaust into a deeper, louder, and more refined tone—without compromising fitment or build quality.
Key Features & Benefits
OPF / GPF Delete Design Eliminates the factory particulate filter to reduce back pressure and unlock the full potential of the B58 engine.
Enhanced Exhaust Sound Produces a deeper, throatier, and more aggressive exhaust note with increased volume and improved turbo sound, while still maintaining near-OEM levels of comfort with the valve closed.
Evolution M is known for combining motorsport-inspired engineering with daily-drivable refinement. Each midpipe is designed to deliver maximum sound and performance gains while maintaining exceptional fit and finish—making it the ideal upgrade for BMW enthusiasts seeking more excitement from their X5 40i.