Universal Adjustable Fuel Pressure Regulator Kit AN 6 Fitting End Blue + Red. We know our products. Always the correct part. Universal For Most Of Car. 7 PCS Hose end fitting. Material: High quality T6061 Billet Aluminum. 1 PC Fuel Pressure Regulator. 6AN inlet ports and return port. Support high power application: 300-800 hp. Gauge Pressure Range: 0-100PSI. Long life and high reliability operation. CNC billet aluminum, light weight and high performance. Providing enough pressure, fuel mixing with air quickly and accurately. Fuel pressure regulator combined with fuel pressure gauge. Adjustable from 0 to 100 psi to maximum fuel pump capacity. Professional Installation is Highly Recommended Installation Instruction is NOT Included. Will this fit my car? Please make sure you have read through the whole listing and paid attention to “note” and “notice”. When will my order be dispatched? Can I amend my order? What do I do if I have not received my order? What do I do if my product is faulty? It will speed up the process if you could provide us some pictures or video to illustrate the issue details. OTHER ITEMS YOU MIGHT ALSO LIKE.