Built around the listed product details, Universal 50mm Turbo Blow Off Valve (BOV) with 6PSI+18PSI Springs Weld Base Flan is categorized under car throttle controllers for adjusting throttle-response settings on compatible vehicles. Listed product details include 50mm and universal. Choose the required color from the listed configurations, including Silver, black, and Red. The product title centers on 50mm turbo blow off valve, giving shoppers a clearer way to compare this item with related car throttle controllers. Always compare the product photos and specification fields with your vehicle and intended application before purchase.