Pro-Series EFI Regulator w/Boost Reference 1958-buick-invicta-esi5599974 Boost / Vacuum Gauge -

Boost / Vacuum Gauge - Ultra-Lite - 30 in HG-15 psi - Electric - Analog - Full Sweep - 2-1/16 in Diameter - Peak and Warn - Silver Face - Each

Shock - Aluma Matic - Twintube - 8

5 in - GM F-Body 1990-92 - Kit

5 in Collector - Gaskets / Hardware Included - Steel - Metallic Ceramic - Small Block Chevy - GM A-Body / B-Body / F-Body / G-Body / X-Body 1967-91 - Pair

Pro-Series EFI Regulator w/Boost Reference 1958-buick-invicta-esi5599974 Boost / Vacuum Gauge -Fuel Pressure Regulator Pro Series EFI 30 to 125 psi In Line 10 AN Female O Ring Inlet 8 AN Female O Ring Outlet 10 AN Female O Ring Return 1 8 in NPT Port Fittings Included E85 Gas Diesel Each