2Pack Fuel Line EFI Rail Adapter AN6 to 5/16" & 3/8" Fittings Feed Return LS1 i
1x AN6 to 3/8" Fuel Line EFI Adapter. 1x AN6 to 5/16" Fuel Line EFI Adapter. Connector Type: Flare. These new connect fittings allow easy disconnection of fuel systems without the need for any disconnection tools.