It includes a stainless steel adapter

Nuke Performance Remote quick lock filler cap (Tanklock) for 50mm (2") fuel filler hose

The BMW 8cyl M60/M62 fuel rail comes with brackets for the M60 and M62 engines and allows you to go with AN fuel lines and aftermarket injectors for your BMW engine

1 x Viton fuel cell gasket with 24 bolts (safe for alcoholic fuels)

Air Jack 0-50 BAR Pressure Regulator Part # : 570-01-205

1/8 NPT Barb Fitting for 4 mm hose 1GZ It includes a stainless steelHigh flow 1 8" NPT to Barb 4mm hose, ideal for your vacuum lines. If you want to modify or supplement the use of the highest quality Coupling, we recommend using our fittings designed to withstand high impact and excessive wear and in the right combination with the products they were intended for. Quantity : 1 pc