Proflow Fuel Line kit, Holley 4150 -8 AN, Single Inlet, Swivel-Seal, Black Stain Other They feature a contoured design

They feature a contoured design that promotes optimal airflow

These late model valve cover fill caps screw into the valve cover like an ordinary cap

Part Number : AF9203-300-250

external wastegate pipes

Proflow Fuel Line kit, Holley 4150 -8 AN, Single Inlet, Swivel-Seal, Black Stain Other They feature a contoured designPart Number : PFE160 08BK Available in both dedicated and universal styles, these swivel seal fuel lines from Proflow will solve the fuel delivery problems for anybody using dual feed Holley carburettors or other applications. Dozens of fitment and material options are available, including various fuel line and braided flex line construction choices. The AN and NPT fittings are made from aluminium with an anodised finish for durability. These swivel