When I first started modifying my WRX, I quickly learned that the stock bypass valve (BPV) just couldn't handle the higher boost I wanted, often leading to annoying compressor surge.…
When I first started modifying my Veloster Turbo, the stock bypass valve was the first thing to go. It just couldn't handle higher boost levels reliably and, let's be honest,…
I remember the first time I heard that distinct whoosh of a proper aftermarket blow off valve (BOV) on an RZR XP Turbo; it instantly signaled serious performance. If you…
When I first got my Ecoboost Mustang, I loved the performance, but I definitely missed that classic turbo sound. Swapping out the stock bypass valve for an atmosphere-venting BOV adapter…
When I first got my MK7 GTI, I knew I wanted that satisfying psshhh noise every time I lifted off the throttle. But finding the right modification—a true best blow…
When I first started modifying my Mazdaspeed 3, the factory bypass valve was one of the first things that concerned me, especially after bumping up the boost. That familiar flutter…
When I first got my Genesis Coupe 2.0T, the stock recirculating valve just didn't cut it—I wanted that satisfying pssh sound and better turbo response. After spending too much time…
When I first got my Fiesta ST, I loved the zippy performance, but I really missed that satisfying, loud turbo psshh sound. Adding the best blow off valve for fiesta…
I recently spent a lot of time dialing in my Evo X setup, and if you’re chasing that aggressive turbo sound and sharper throttle response, upgrading the blow off valve…
I remember the first time I pushed my X3 hard and hit that throttle lift—that moment of stutter and excessive back pressure. A quality blow-off valve (BOV) isn't just about…