The newest addition to Helix’s product line is a must-have for old- and new-school turbo enthusiasts. Our blow-off valve kit will sound quite like stock when cruising around, but will add that traditional racy turbo sound to your R56 when you’re really jumping on it. Helix’s kit includes high-quality machined elements and is simple to install. It hits that blow-off sound sweet spot.

The stock R56 servo-actuated bleed valve is too refined for your mini; at the same time, nobody wants a super-loud blow-off-your-eardrums valve. The kit perfects blow-off sound. Our kit has been installed on Helix’s R56 for several months and we totally love it!

Again, it’s tried and tested with no computer error codes or problems. Everything is included for a simple installation, guaranteed to bring a smile to your face every time you hit those high RPMs.

Go to www.helix13.com to order at $220. Happy motoring...