Checker Marathon FAST EZ-EFI Kits

Checker FAST EZ-EFI Kits

Checker Marathon View all Checker Marathon Programmers & Tuners

SHIPS FROM MANUFACTURER 3012350-05EP FAST EZ-EFI Kit Complete SBC 1980-1982 Checker Marathon Deluxe 1980-1982 Checker Marathon Base $4,712.95 Details

SHIPS FROM MANUFACTURER 30412-05L FAST Fuel Inj. Sys. SBC EZ2.0 550H 1980-1982 Checker Marathon Deluxe 1980-1982 Checker Marathon Base $4,129.95 Details

SHIPS FROM MANUFACTURER 30412-10T FAST Fuel Inj. Sys. SBC EZ2.0 1000 1980-1982 Checker Marathon Deluxe 1980-1982 Checker Marathon Base $4,138.95 Details

SHIPS FROM MANUFACTURER 3012350-05E FAST EZ-EFI Kit Complete SBC 1980-1982 Checker Marathon Deluxe 1980-1982 Checker Marathon Base $3,559.95 Details

SHIPS FROM MANUFACTURER 3012350-10E FAST EZ-EFI Kit Complete SBC 1980-1982 Checker Marathon Deluxe 1980-1982 Checker Marathon Base $4,186.95 Details

SHIPS FROM MANUFACTURER 3012350-10EP FAST EZ-EFI Kit Complete SBC 1980-1982 Checker Marathon Deluxe 1980-1982 Checker Marathon Base $4,295.95 Details

SHIPS FROM MANUFACTURER 30412-05T FAST Fuel Inj. Sys. SBC EZ2.0 550H 1980-1982 Checker Marathon Deluxe 1980-1982 Checker Marathon Base $4,239.95 Details

SHIPS FROM MANUFACTURER 30412-10L FAST Fuel Inj. Sys. SBC EZ2.0 1000 1980-1982 Checker Marathon Deluxe 1980-1982 Checker Marathon Base $4,532.95 Details

Looking to upgrade your Checker Marathon with a programmers & tuner from FAST? We carry a great variety of FAST EZ-EFI Kits and other programmers & chip performance parts for your Checker Marathon.

We have 8 FAST EZ-EFI Kits available for Checker Marathon models with free shipping to the Continental US 48 States.