FAST Fitting -6An To Stright O-Ring - 30251

These AN Fittings are used on many different parts of our EZ Street/Strip Fuel Systems

FAST Fitting 3/8 Npt To -8An Male - 54037A-1

This fitting features a 3/8" NPT Male and a 8AN Male

FAST Fitting An6 To An6 Female - 30274-1

This coupler has a female 6AN fitting on both ends which allows you to connect two 6AN Male fittings together.

FAST Fitting Kit FAST Oxygen Sensor - 307018

This fitting kit allows for the installation of an Oxygen sensor into your exhaust system. Also it includes a plug should you need to remove your O2 Sensor.

FAST Fitting LSX 3/8 To -6An Fuel - 54028

This conversion fuel fitting allows you to easily change your fuel rail supply line's fitting from the factory quick disconnect style to a male 6AN design.

FAST Fitting W/O-Ring -8 Sae O-Ring - 30281-1

This converts an 8 AN O-Ring Male end to a 6AN Male

Fast Fitting, -3An Male To 1/8 Npt Male - NS6570

Fast Fitting, -3An Male To 1/8 Npt Male

Fast Fitting, 1/2 Npt Male To -4An Male - 82125

Fast Fitting, 1/2 Npt Male To -4An Male

Fast Fitting, 1/4 Npt Male To -4An Male - 82129

Fast Fitting, 1/4 Npt Male To -4An Male

Fast Fitting, 1/8 Npt Bh W/Nut - NS6687

Fast Fitting, 1/8 Npt Bh W/Nut

Fast Fitting, 3/8 Npt Male To -4An Male - 82126

Fast Fitting, 3/8 Npt Male To -4An Male

Fast Fitting, Blow-Off Internal Thr Ead Valve - NS6633

Fast Fitting, Blow-Off Internal Thr Ead Valve