NEW BYPASS REG REPLACEMENT DIAPHRAGM, SPRING 49-4500/4501
Product Information
Replacement Diaphragm and Spring Kit.
This diaphragm and spring kit suits the new design Aeroflow Performance Bypass fuel pump regulators. The new design comapred to the previous design has a octagon style top hat. The part numbers are AF49-4500 and AF49-4501.
