Hardware Kits - Other

This kit comes with a pre-built harness and control area network plug and receptacle (one male and one female) along with a terminating resistor set.. This allows you to add control area network devices to the XFI ECU.CatalogUser 1

Bring modern technology to your hotrod, muscle car or race car with the XFI Calibration Switch Kit. Whether you want to toggle a 'Valet Mode' or swap between a street and race tune, the XFI Calibration kit allows you to bring convenient production car...

This adapter kit allows for added functionality with the FAST XFI.CatalogUser 1

This connector comes with our 2 and 3 BAR MAP sensors to install them with our XFI 301100 and 301101 harnesses.CatalogUser 1

FAST engineers designed the revolutionary XFI 2.0 with improved and expanded functions, capabilities and adjustability. In addition, they upgraded the user interface for power adders, including advanced forced induction, progressive controllability and...

FAST engineers have developed a kit that makes it easy for anyone to measure an engine?s air/fuel ratio. This plug and play universal O2 sensor processing kit allows your data acquisition system or dyno software to record and display air/fuel ratios...

Used to connect to input box on dynosCatalogUser 1

Can be used with any A/F Meter Kit. Replaces cable in 170501 and 170502CatalogUser 1

Hardware Kit, 146302M LSXr 102 MM LS1/2/6CatalogWarranty

Hardware Kit, 146102M LSXr 102 MM RECTLS3

Includes 5x Throttle Body Mounting Washers, 6x M6-40 SHCS screws, 17x LSX M6 Hex Nuts, 20x M6 - 17mm - 3mm Washers, 20x M6 - 80mm SHCS bolts, 2x LSX Throttle Cable Bracket Mounting Screws, 10x LSX Valley Plate Bolts and 3x M6 - 25mm SHCS Screws...

Includes 10 x M6 - 110mm intake manifold to cylinder head bolts, 4 x EGR/Throttle cable screws, 11 x M6 intake manifold to cylinder head washers, 10 x M8 - 30mm valley plate bolts, 1x M4 -20 map sensor screw, 5 x M6-40 perimeter bolts, 5x M6 perimeter...