SPRNG SIZE: OD: about 36.8MM Length:about 47.8MM Spring USE FOR Ultra-Gate 38, Comp-Gate 45,Hyper-Gate 45 ,Or Internal Wastegate Actuators Package Includes:   one pices spring Pressure rating: 11 Psi (about 0.78bar)

A SIZE: OD: about 48.7MM Length:about 116.1MM  B SIZE: OD: about 37.1MM Length:about 62.3MM Package Includes: A+B spring

Turbo-smart Pro-Gate 50mm external wastegate. Combining a compact body, superior flow path and high temperature resistance makes the Pro-Gate50 a market leader in its sector. Shielded diaphragm housing ensures excellent heat handling capabilities Suitable for high performance turbocharged engines with an external wastegate turbo system. Suits 2.00” outside diameter pipe. Fits older-style Pro-Gate48 and Power-Gate50 flanges Brand new in the box, 100% authentic Turbo-smart products, Once you need any brand or no logo ,please contact us before order. Package come with 7 psi outer spring (fitted), 10 psi middle spring, inlet and outlet weld flanges and V-band clamps, valve seat and 2 x 1/8 NPT vacuum fittings