EFI supply is proud to offer engine management systems from Bigstuff 3, FAST, Holley and Accel DFI. With each system offering unique features, you may wish to consult the product catalogs linked at the bottom of the page to determine which system best meets your needs:

 

holley

Holley HP & Dominator EFI ECU's and components

 

FAST XFI Sportsman & XFI 2.0

 

holley

Holley HP EFI complete systems

 

FAST EZ-EFI & EZ-EFI 2.0

 

 

holley

Holley Terminator EFI systems

 

 

FAST EFI Marine

 

Holley Sniper EFI

 

 

FAST/Inglese

 

Big Stuff 3 Gen III SEFI

 

 

Click here to download an Accel DFI product catalog

Click here to download a FAST XFI product catalog

Click here to download a Big Stuff 3 product flyer

Click here to download the current Holley EFI Product Catalog

 

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