Adjustable Blow-Off Valve

The Forge Motorsport Blow Off Valve (FMDVHGA) is engineered as a superior alternative to the stock unit for turbocharged Hyundai and Kia vehicles. This blow-off valve allows for increased boost pressure, contributing to enhanced performance. Its tunability is a key feature, with included uprated yellow and blue springs that enable adjustment for different boost requirements. The valve also functions as an atmospheric venting blow-off valve, producing the characteristic "psssh" sound associated with high-performance turbocharged vehicles. Since many compatible vehicles, like the Genesis Coupe 2.0T, do not use a MAF sensor, discharging residual boost pressure to the atmosphere does not negatively impact performance or driveability. Installation requires a vacuum hose and clamps, with users reporting the need to purchase these separately. Recommended servicing is every 3 years or 20,000 miles. The product is fully rebuildable and replacement parts are available. The FMDVHGA is compatible with a range of Hyundai and Kia models, including the 2008+ Hyundai Genesis Coupe 2.0T, 2008+ Hyundai Sonata Turbo, and 2011+ Hyundai Veloster Turbo, as well as various Kia Sportage and Optima models with turbo engines.