Description

A universal blow-off valve (BOV) with a 1-inch fitting. When you close the throttle, it vents trapped boost pressure, reducing stress on the turbo and giving the familiar blow-off sound.

On engines that use an airflow meter, venting to atmosphere can cause rough running unless the engine is set up for it. Professional fitting is recommended.

Not sure it suits your car? Email info@atautoparts.co.uk or call 07429827113.