The Pro-M EFI 350 - 400 Chrysler "B" Block Complete Mass Air Sequential Port EFI System is hands down the best aftermarket EFI system in the industry! Featuring the all new programmable Pro-M EFI Engine Management Computer! Learn More
The Pro-M EFI Chrysler 413 - 440 "RB" Big Block Complete Mass Air Sequential Port EFI System is hands down the best aftermarket EFI system in the industry! Featuring the all new programmable Pro-M EFI Engine Management Computer! Learn More
The Pro-M EFI 426 Chrysler HEMI Complete Mass Air Sequential Port EFI System is hands down the best aftermarket EFI system in the industry! Featuring the all new programmable Pro-M EFI Engine Management Computer! Learn More
The Pro-M EFI Small Block Chrysler (LA Engines) Complete Mass Air Sequential Port EFI System is hands down the best aftermarket EFI system in the industry! Featuring the all new programmable Pro-M EFI Engine Management Computer! Learn More
The Pro-M EFI Small Block Chrysler with Magnum Heads Complete Mass Air Sequential Port EFI System is hands down the best aftermarket EFI system in the industry! Featuring the all new programmable Pro-M EFI Engine Management Computer! Learn More