Turbosmart FPR6 Fuel Pressure Regulator Suit Fits -6AN Black
Turbosmart FPR6 Fuel Pressure Regulator Suit -6AN – Black.
Turbosmart FPR6 Fuel Pressure Regulator Suit -6AN – Black.
Unlike others that use a metal-to-metal valve seat, the FX regulators feature a replaceable soft Teflon valve seat that helps retain fuel pressure longer after the car is shut down for easier re-starting. We even went to the trouble of adding an o-ring sealed spring hat to ensure no boost/vacuum leakage through the spring adjusting […]