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Holley EFI

3 Port Solenoid Valve

3 Port Boost Control Solenoid Valve

Part # 557-200 Be the first to write a review
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Holley Days Price
$135.95
Suggested Retail
$152.00
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3 Port Boost Control Solenoid Valve Includes: (1) solenoid, (1) ECU pigtail harness with factory crimped ECU pin, (3) 3/16" barb fittings, (1) 1/8" NPT plug, (1) Sintered brass muffler. and (1) spare ECU pin for modified harness lengths.

About Holley EFI

Holley is the new standard in EFI! Whether you're engine swapping your classic car or need to manage 4000 horsepower in your twin-turbocharged drag radial race car, Holley EFI has the solutions you need to get your project up and running better than ever!

Brand Holley EFI
Connector Type2 pin Metri-Pack 150
Depth.94"
Emission Code5
Height1.97"
Pig Tail Length18"
Port Size1/8" NPT
Product TypeBoost Control Part
Width1.10"
UPC090127683446
Part Number557-200
5

This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.

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Solenoid is driven directly from a Pulse Width Modulated (PWM) ECU output
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