Fits 12-704 and 12-707 Holley Fuel Pressure Regulators 2016-chevrolet-ss-esi2810503 493 in - Duration 254

493 in - Duration 254 / 262 - 111 LSA - 1200 / 5200 RPM - Small Block Ford - Each

Fuel Pump - DW300 - Electric - In-Tank - 340 lph - Install Kit - Gas / Ethanol - Subaru WRX / Forester 1997-2007 - Kit

Helper Spring Kit - Pro - Add-A-Leaf - Stock Height - Rear - Steel - Silver Powder Coat - Ford Fullsize Truck 2015 - Kit

Motor Mount - Saddle Clamp - Clamp-On - 1-3/8 in Tube - Aluminum - Black Powder Coat - Each

plus it has been specially calibrated for circle track racing use

Fits 12-704 and 12-707 Holley Fuel Pressure Regulators 2016-chevrolet-ss-esi2810503 493 in - Duration 254Replacement fuel pressure regulator diaphragm for 12 704 and 12 707 fuel pressure regulators.