Checker Marathon FAST EFI Kits

Checker FAST EFI Kits

Checker Marathon View all Checker Marathon Programmers & Tuners

SHIPS FROM MANUFACTURER 3012350-05P FAST Efi Kit Complete SBC 1980-1982 Checker Marathon Deluxe 1980-1982 Checker Marathon Base $4,682.95 Details

SHIPS FROM MANUFACTURER 3012350-10 FAST Efi Kit Complete SBC 1980-1982 Checker Marathon Deluxe 1980-1982 Checker Marathon Base $5,386.95 Details

SHIPS FROM MANUFACTURER 3012350-10P FAST Efi Kit Complete SBC 1980-1982 Checker Marathon Deluxe 1980-1982 Checker Marathon Base $5,463.95 Details

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

We have 3 FAST EFI Kits available for Checker Marathon models with free shipping to the Continental US 48 States.