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Holley 550-820 Hp Efi Stealth Ram Fuel Injection System

Manufacturer

Holley

Picture for manufacturer Holley 20-200 Mid-Mount Lt Accessory Drive System Kit

Part Number

550-820
16 reviews
04/25/2034 5:00 AM
Sale Price

$4,064.95

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Product Details

Holley 550-820 Hp Efi Stealth Ram Fuel Injection System

Holley 550-820

Hp Efi Stealth Ram Fuel Injection System

Youll get some attention when you pop the hood and show an HP stealth ram(TM) multi?point EFI system available for traditional or Vortec headed small block Chevys. Simply utilize a laptop (or the optional 5.7 inch full color touch screen LCD) along with the HPs self?tuning capabilities to make it easy as 1, 2, 3 to get your car up and running with EFI. The tunnel ram design of the stealth ram builds power in the upper RPM while maintaining excellent mid?range torque as well. HP stealth ram systems include: intake manifold, billet throttle body, ECU, wiring harness, fuel rails and related small parts. Fuel pump and Injectors should be selected separately to fit your requirements.

Products specifications

Airflow Rate (cfm)

1,000 cfm

Calibration Module Included

No

Distributor Included

No

ECM Included

Yes

EGR

No

Engine Block Style

Stock/OEM standard deck

Fuel Pressure Regulator Included

No

Fuel Pump Included

No

Fuel Rails Included

Yes

IAC Motor Included

No

IAT Sensor Included

No

Injection Style

Multi-port

Injectors Included

No

Intake Finish

Natural

Intake Manifold Included

Yes

Intake Material

Aluminum

Intake Section Included

Complete

MAP Sensor Included

No

Metering Style

Speed density

Notes

Laptop computer required for calibration.

Oxygen Sensor Included

No

Quantity

Sold as a kit.

Throttle Body Finish

Natural

Throttle Body Included

Yes

Throttle Body Material

Billet aluminum

Throttle Body Mounting Flange

GM TPI

TPS Sensor Included

No

Venturi Diameter (mm)

58.00mm

Venturi Quantity

2

Fuel Rate

OEM

Pop code

D

Prop 65

No

Origin

US

Cylinder Head Type

Standard

Engine Make/Size

Chevy Small Block (262-400)

Good price!

Good

N/a

Quick and easy. Cheapest price on the net with shipping!

Product as described. No issues.

Great service

This site is very easy to use and quick response

Fast,Greatservice Thank You!!!!!!!

Fast delivery, great quality product!

Great prices. Great live customer service. Very pleased, will definitely order again.

great service and fast shipping and the best prices by far

great place to order honda parts from ! i will definitely use this siye in the future

This site was just like shopping at a real store. It was easy to make my order and I was able to do it on the go on my smartphone which is important to me that a site is compatible with handheld. Bravo

They had two items that I wanted in stock with the lowest price I've seen online anywhere, and had super affordable shipping options.

Great price on the net among other competitors.

Fast shipping. Autoplicity has the best pricing I can find. <br>Very happie.

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