EFI Systems
◄SELF TUNING EFI - EZ-EFI® • EZ-EFI 2.0®
◄TUNABLE EFI - XFI Street • XFI Sportsman™ • XFI 2.0™
◄BROWSE BY TYPE
Throttle Body EFI (Self Tuning or User Tuneable)
- Injectors & Sensors Built-In to an Easy-to-Install, Carb-Replacement EFI Throttle Body
- For Dual or Single Plane, 4-Barrel Carb-Type Intakes (& Dual Quad)
- Nearly Universal EFI for Stock-to-1200 HP Engines
Multi-Port EFI (Self Tuning or User Tuneable)
- Fuel Injectors Are Mounted Directly to the Intake Manifold’s “Runners”; (1) Injector-Per-Runner
- Multi-Port Retro-Fit EFI Includes ECU, Hand-Held, Wiring Harness & Wide-Band; Fits Nearly Any Multi-Port EFI Intake
- Multi-Port EFI Kits Include Intake, Throttle Body, Fuel System, Wide-Band, Plug & Play Harness, & More
- Multi-Port EFI Kits Available for Many V8 Applications; From Stock-to-Extreme
Eight Stack Systems (Self Tuning Only)
- Classic, Eight Stack Weber-Carb Looks w/ Modern EFI Reliability & Tuning Ease
- Available for Many Applications; From Stock-to-Extreme
Sidedraft Stack Systems (Self Tuning Only)
- Classic, Weber-Carb Looks w/ Modern EFI Reliability & Tuning Ease
- Injectors & Sensors Built Into an Easy-to-Install, Carb-Replacement EFI Throttle Body
- Nearly Universal EFI for Dual or Single Plane, 4-bbl Carb-Type Intakes (& Dual Quad)
- 4-Stack Sidedraft is a Value Alternative to Full Eight Stack
