Holley EFI

Holley EFI 557-200 3-port Boost Control solenoid

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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…

SKU: Holley EFI 557-200

UPC: 090127683446

Shipping: Calculated at Checkout

MSRP: $188.95

$151.15

$167.95

(You save: $37.80 )

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Product Details

Product Details

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.

A typical installation will require 2 solenoids.