The Turbosmart FPR6 Series provides market-leading fuel control and response through a true 1:1 ratio and superior flow and bypass capability for vehicles with -6/6AN fuel systems. Using a stainless steel valve seat and milspec diaphragm, the FPR6 Series is suitable for all fuel types, including race fuel and aggressive leaded fuels. The FPR6 features a 6AN inlet, outlet and return port and is available in standard (35psi to 80psi) and LP (3psi to 20psi) for low pressure and carburettor systems to suit 1200HP systems. The stainless steel valve seat is suitable for all fuel types and has an adjustable pressure feature. Equipped with 1/8 NPT gauge/pressure sensor port and unique locking collar design. It provides detailed specific fuel flow data and technical specifications thanks to its Milspec diaphragm. If you would like to get information about the prices of the FPR6 -6AN Purple Fuel Pressure Regulator Set, you can access up-to-date price information on our website.