BMW 220i Conversion

BMW 220i M Sport – Mid Box Delete & Valved Rear Section + Dual Rear Conversion at MIJ Exhaust!

This BMW 220i M Sport rolled into MIJ Exhaust with its exhaust exiting on just one side, but we transformed it with a mid box delete and a valved rear section, finishing it off with a dual rear conversion — tailpipes on both sides for a proper, aggressive look.

The valved system keeps the car quiet and refined when needed, but wild and engaging whenever you want to open it up. The mid box delete sharpens the tone, and the dual rear conversion completes the transformation, giving the car a balanced, sporty stance.

This was a major modification, with a lot of work done to get everything flowing, sounding, and looking just right — and it was absolutely worth it.

To showcase the transformation, we’ve included before and after images — self-explanatory and perfect to see the impact of this upgrade.

The result?
Smooth when needed, aggressive on demand
Dual rear flow and enhanced tone
😈 Perfectly matched to the M Sport character

Want to hear how it sounds?
See link below:
[Video Coming Soon]

Why Choose a Custom MIJ Exhaust?

No two vehicles—and no two customers—are alike. That’s why every exhaust system we build is custom-made on the vehicle for the perfect fit, tone, and performance.

Whether you’re after:

A sportier, more aggressive sound,

A performance-focused setup, or

A refined, OEM-style tone,

—we tailor the design specifically to your goals.

More Than Just Custom Builds

We provide all types of exhaust services, including:

Exhaust repairs and leak fixes

Section replacements

Welding cracks and fault correction

Tailpipe upgrades and cosmetic enhancements

Small adjustments and one-off jobs