Aeroflow Replacement Fuel Pressure Regulator Diaphragm AF59-4000 Product:Includes High & Low pressure springs, Suit AF49-3000 & 4000 series re Description: Stainless Steel 90° NPT

Description: Stainless Steel 90° NPT to AN Adapter

Description: The Aeroflow Performance oil bypass eliminator is designed to eliminate the oil bypass found on Chevrolet engines

Two1/8"quot

12-Point Black Oxidefits SB Chev 350-400 With Headers (1986 & Earlier)

Aeroflow Replacement Fuel Pressure Regulator Diaphragm AF59-4000 Product:Includes High & Low pressure springs, Suit AF49-3000 & 4000 series re Description: Stainless Steel 90° NPTReplacement Fuel Pressure Regulator Diaphragm Includes 1 11 PSI spring, Suit AF49 3000 & 4000 series regulators Brand: AEROFLOW Part Number: AF59 4000 Description: Replacement Fuel Regulator Diaphragm. Diaphragm to suit Aeroflow Performance Billet 2 port CarbRegulator. Includes 1 11 PSI spring. Suits part numbers AF49 3000, AF49 3001, AF49 4000 and AF49 4001.