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HOLLEY EFI DIGITAL DASH I/O ADAPTER W/UNTERMINATED VEHICLE HARNESS Digital Dash I/O Adapter with unterminated Vehicle Harness Part # 558-433

Original price was: $297.00.Current price is: $282.95.

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Digital Dash I/O Adapter with unterminated Vehicle Harness

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HOLLEY EFI

DIGITAL DASH I/O ADAPTER W/UNTERMINATED VEHICLE HARNESS

Digital Dash I/O Adapter with unterminated Vehicle Harness

Part # 558-433
I/O Adapter w/Unterminated Vehicle Harness

Features:

  • Provides ten addiitonal inputs/outputs to the 7″ digital dash
  • Brings out connections to a waterproof 26 pin connector similiar to ones used on EFI units
  • Item includes USB memory stick to update digital dash firmware that supports adapter
Brand Holley EFI
Emission Code 5
Product Type Digital Dash Harness / Adapter / Module
UPC 090127734391
Part Number 558-433
Weight 2.55 lbs
Dimensions 11.3 × 3.8 × 10.6 in

Brand

Holley EFI

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 Sprint 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 the 2013 JEGS All-Star race. But that’s not all. The world’s best hot rod builders and tuners are making the switch to Holley EFI. Builders like Dave Lane who used Holley EFI to power the 2013 Goodguys Hot Rod of the Year and tuners like Steve Morris who use it to build some of the baddest forced induction beasts on the planet. It’s the easiest, most refined, feature-rich system that money can buy. But, don’t take our word for it, see what the best are saying about Holley EFI!

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