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Fuel rail included
as well as increased traction
Our valve springs are designed and manufactured to reduce valvetrain harmonics
Turbosmart's design ensures that this spring will last for years
Radium Dual Fuel Pressure Regulator (DFPR) WRC Engine Parts_WRC Timing Belt Components Fuel rail includedThe Radium Engineering DFPR (Dual Fuel Pressure Regulator) was designed specifically for custom fuel systems that use both direct injection and port injection. The DFPR permits independent fuel pressures for each system while using 1 fuel feed input. Furthermore, the architecture suppresses the aggressive pressure spikes created by the mechanical (positive displacement plunger type) HPFP pump used for direct injection. FPR1 is used for direction
