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Holley Performance 550-822 Avenger EFI Stealth Ram Fuel Injection System

4785411 - 550-822

Chevy Small Block V8 - Early To Late Heads - 36 lbs./hr. Fuel Injectors - Range Up To 500 hp - Polished

550-822 Avenger EFI Stealth Ram Fuel Injection System Holley Performance

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Description

Holley Performance - Avenger EFI Stealth Ram Fuel Injection System - Part#: 550-822 Features:

  • Self-Tuning Fueling Strategy While You Drive
  • Requires No Laptop Computer To Set Up Or Tune
  • Includes Full Color LED Hand-Held Tuner
  • Offers Simple Setup And Easy Tuning
  • Dedicated Fuel And Oil Pressure Inputs
  • Can Be Upgraded To HP EFI System If Desired
  • Allows For Computer Controlled Ignition Timing If Desired

Product Documents:

View the Full List of Automotive Applications »

Below is an abbreviated list of applications for the Avenger EFI Stealth Ram Fuel Injection System.

Manufacturer

Holley has been the undisputed leader in fuel systems for over 100 years. Holley carburetors have powered every NASCAR Sprint Cup team and nearly every NHRA Pro–Stock champion for four decades. Now, Holley EFI is dominating the performance world as well as our products for GM's LS engine. Holley's products also include performance fuel pumps, intake manifolds & engine dress–up products for street performance, race and marine applications. As a single solution, or partnered with products from other Holley companies - Hooker Headers, Flowtech Exhaust, NOS Nitrous, Weiand, Earl's Performance Plumbing, or Diablosport - Holley products can give you the edge you need over the competition.

Shipping Information

  • Item Requires Shipping
  • 45.0 lbs.
  • W20.0000” x H16.0000” x L32.0000”

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