• Perfect for Turbosmart WG38, WG40, and WG45 External Wastegates • Compatible with Race Port BOV and FPR vacuum port • Enable 1/8NPT fittings on 1/16NPT reference ports

This female fitting is a must - have for car enthusiasts and mechanics working on high - performance vehicles. It allows you to connect 1/8NPT fittings to the smaller 1/16NPT reference ports. Use it when upgrading or maintaining Turbosmart WG38, WG40, and WG45 External Wastegates, as well as Race Port BOV and FPR vacuum ports. It makes the installation and adjustment of your vehicle's components a breeze.