Tial "Style" 50mm Blowoff Valve

This is NOT a genuine Tial BOV.  This is what is known in the business as a "knock-off".

We also carry genuine Tial BOVs and for those who prefer this option, please refer to the "Related products" section near the bottom of the page.

This BOV comes with an additonal valve spring to accomodate different boost pressures at which it opens. Also included with the kit is a weld-on flange, the v-band clamp assembly to attach the BOV to the flange, an extra valve seat o-ring and all necessary hardware.

Available in several colours.
Choose from drop-down below: