TiAL QRJ Hose Fittings are available in 1.00", 1.14", and 1.50" diameter sizes. These aluminum inlet and outlet fittings are interchangeable for custom setups and can be used in combination with any of the other inlet/outlet flange styles. For OEM by-pass valve replacement these are the typical sizes: 1.00" for Bosch Style, 1.14" for GT-R Style and 1.50" for DSM/EVO Style.
