BLOW OFF VALVE KIT (ALFA ROMEO GIULIA/STELVIO 2.9L QV)

Great!

Quality kit. Easy to install and blowoff now sounds awesome on the QV. Audible in the car as well. I would only make the instructions a little clearer as I had to use a couple more brain cells than usual to work out the tubing routes!

Quad life

So far so good. Easy installation for someone like me that is not a mechanical. Beautiful packaging and fast shipping