Quick view FAST FAST Wiring Harness Std F/O SBC - 301200 Compare $168.99 FAST XFI Fuel Injector Harnesses connect the XFI ECU to the fuel injectors. These harnesses are designed to aC-Commodate most common V8 engines from the Chevrolet Small Block to GM LS Series, Ford... Add to Cart Add to Cart
Quick view FAST FAST Wiring Harness W/Relay FAST - 307012 Compare $378.99 FAST part number 307012, Wiring Harness W/Relay, Fast M AinCatalogUser 1 Add to Cart Add to Cart
Quick view FAST FAST Wiring Harness W/Relay FAST - 307041 Compare $553.99 This main harness is used with Classic Systems on 4 cylinder applicationsCatalogUser 1 Add to Cart Add to Cart
Quick view FAST FAST Wiring Harness Wideband O2 - 30103 Compare $59.99 Required to connect the Wideband Oxygen Sensor to the XFI ECU's main wiring harness. It is approximately 4 feet long.CatalogUser 1 Add to Cart Add to Cart
Quick view FAST FAST Wiring Harness Xim For LS1 - 301972 Compare $345.99 The XIM Ignition Controller allows you to easily control all aspects of the ignition system when used with a FAST EZ-EFI 2.0, XFI 2.0 or XFI Sportsman. A number of different wiring kits are available... Add to Cart Add to Cart
Quick view FAST Fast Wiring Harness, Edist Universa L - 30112 Compare $92.99 FAST Wiring Harness, Edist Universal Add to Cart Add to Cart
Quick view FAST Fast Wiring Harness, For Hemi 5.7 C Oil - 30120 Compare $224.99 FAST Wiring Harness, For Hemi 5.7 C Oil Add to Cart Add to Cart
Quick view FAST Fast Wiring Harness, Xfi Main For H Emi - 30199 Compare $672.99 FAST Wiring Harness, XFI Main For H Emi Add to Cart Add to Cart
Quick view FAST Fast Wiring Harness, Xim For Ford M Odular - 30247 Compare $481.99 FAST Wiring Harness, Xim For Ford Modular Add to Cart Add to Cart
Quick view FAST Fast Wiring Harness, Xim For Hemi Stand / Alone - 301982 Compare $527.99 FAST Wiring Harness, Xim For Hemi Stand / Alone Add to Cart Add to Cart
Quick view FAST FAST XDi HEI Distributor for Chevrolet Small Block & Big Block - 303051 Compare $191.99 The FAST XDi Street HEI Distributor is packed with high-performance features, making it the perfect choice for any Small or Big Block Chevy engine. Featuring a powerful 6-amp ignition module that... Add to Cart Add to Cart
Quick view FAST FAST XDi Pro Race Distributor Cap - 1000-1403 Compare $80.99 XDi Pro Race Distributor Replacement/Maintenance ComponentsCatalogUser 1 Add to Cart Add to Cart