This low-cost mod gives your truck that pleasing turbo blow-off "sneeze" - no tune required!

This new version vents 100% of the blow-off air to the atmosphere. If you want the sneeze sound without the concerns of how the flutter sound is produced, then this one is for you.

Anyone can install the adapter in seconds, and it is just as easily removed.

Due to popular demand, we are pleased to offer these adapters in high quality T6 billet aluminum. They are CNC machined and finished in a smooth, black-anodized surface.

Parts normally ship within 1-2 business days.

Please note: the blow-off sound is slightly audible inside the truck, but mostly audible outside.