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  • Holley 550-821 Avenger EFI Stealth Ram Fuel Injection System
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Holley 550-821 Avenger EFI Stealth Ram Fuel Injection System

by Holley

List Price: $3,624.95
Price: $3,261.95 & FREE Shipping. Details
You Save: $363.00 (10%)
Only 1 left in stock (more on the way).
Ships from and sold by Amazon.com.
  • 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
See more product details
2 new from $3,261.95

Product Information

Technical Details
Item Weight2.8 pounds
Product Dimensions32 x 20 x 16 inches
Item model number550-821
Manufacturer Part Number550821
OEM Part Number BBVL550-821
Additional Information
Shipping Weight51.3 pounds (View shipping rates and policies)
ShippingThis item is available for shipping in the U.S. except for California and to select countries outside the U.S.
Date First AvailableSeptember 8, 2010
Warranty & Support
Warranty, Parts: Parts
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Product Description

Self-Tuning Fueling Strategy While You Drive.

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