Squeeze more performance out of your turbocharger setup with 2015-2023 Mustang Blow Off Valves. They make it possible to dial up the boost on your 'Stang, squeezing out even more aggressive power for plenty of tire-shredding good times. We carry several colors, helping you maintain a specific look that's great for showing off. A Turbosmart Kompact Shortie dual port blow off valve replaces the stock part and can handle up to 40 psi. The Tial Sport Z 8 psi blow off valve is made of CNC-machines 6061 aluminum alloy for durability and is designed for cold-side pipes with a BOV flange. No matter what you choose, installation is a breeze, thanks to simple directions included with each purchase.