BLOX Racing 2 Port/3 Port FPR Replacement Diaphragm

If your fuel pressure regulator isn't holding steady, a worn-out diaphragm could be the culprit. This replacement diaphragm from BLOX Racing is designed to fit their 2-port and 3-port fuel pressure regulators, helping you restore proper fuel pressure control without needing to replace the entire unit. It's a straightforward way to get your fuel system back to performing as it should.

This diaphragm is made from durable materials to ensure it can withstand the fuel environment under the hood. Replacing just the diaphragm is a cost-effective solution when the rest of the regulator body is still in good shape. It’s a common fix for issues like inconsistent fuel pressure or hard starting, especially if you've noticed these symptoms.