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Holley Turbocharger Electronic Boost Controller 557-202;

$156.95

Part #: 557-202

Brand: Holley

UPC: 090127098578

Estimated Ship Date: 6/8/2026 (From manufacturer)

Specifications

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Details

  • Pre-Terminated connectors simply plug into the solenoids and pin into Holley EFI ECU connectors.
  • Proprietary design to flows nearly 40% more than comparable designs and up to 90% more than conventional 3-port boost control solenoids.

Product Description

Service boost control solenoid.