Holley EFI Dominator EFI Auxiliary Harness 15001903 Available in two colors: black/red

Available in two colors: black/red or black/silver

1970-1971 Plymouth Barracuda

2009-2012 Dodge ChallengerFits NAG-1 automatic transmissions used on the 2006-2012 Dodge Charger

1/4 in Mounting Hole

Holley EFI Dominator EFI Auxiliary Harness 15001903 Available in two colors: black/redDominator EFI Connector J2B Auxiliary Harness Holley is quickly becoming The New Standard In EFI! Holley's HP ECU is standard equipment on the 2013 2014 Chevrolet COPO Camaro and Holley's EFI throttle body powers every NASCAR Cup Series team. Top racers are making the switch to Holley EFI every day. Racers like Tom Bailey who set three new records and took the overall event win on the 2013 Hot Rod Magazine Drag Week and John Scali who used it to win