WG45 1.75" Coupling System FT600 If you need to block

If you need to block off an outlet port on your Turbosmart blow off valve

this is recommended to be done in a controlled environment (dyno) while monitoring Lambda

Turbosmart’s WG60 Alloy Outlet Weld Flange is the perfect choice for turbochargers seeking maximum performance and reliability

Drive By Wire (DBW) control up to 2 channels

WG45 1.75" Coupling System FT600 If you need to blockWeld on V Band Fitting Suits WG45 Outlet Weld Flange. It can be used with WG45 Outlet Weld Flange (TS 0504 3002) with a suitable WG45 V Band Clamp (TS 0504 3005) to form a 1. 75" Exhaust Coupler. Welding Required, Custom Application. Turbosmart has been an industry leader in developing and manufacturing performance automotive parts since 1997. They have developed products that are designed to outlast and outperform the competition. Turbosmarts WG45 1.