$$320.95Ignitions and Electronics \ Boost Controlers \ Electronic Boost Controler557-201
HOL557-201
Holley 557-201 Dual Port Boost Control Solenoid Kit, Holley Dominator/HP EFI, Each
Introducing the newest development from the Holley EFI engineering team. The Holley EFI High Flow Dual Port Boost Control Kit.   This kit contains a set of pre-installed high flow solenoids, which feature a dual O-ring sealing design, preventing any boost leaks out of the manifold. A black anodized billet aluminum manifold, with built in ...
Holley557-201 Dual Port Boost Control Solenoid Kit, Holl

Holley

Holley 557-201 Dual Port Boost Control Solenoid Kit, Holley Dominator/HP EFI, Each

$320.95

Item #: HOL557-201

Mfg Part #: 557-201

UPC #: 090127047088

Applies To Continental U.S. orders only

Out Of Stock

Specifications
Boost Controler Specifications
Boost Controller Type
Electronic
Boost Controller Style
Dual solenoid
Adjustable
No
Wastegate Style
Electrical
Quantity
Sold as a kit.
General
Brand
Holley
Item #
HOL557-201
Mfg Part #
557-201
UPC
090127047088
Description

Introducing the newest development from the Holley EFI engineering team. The Holley EFI High Flow Dual Port Boost Control Kit.

 

This kit contains a set of pre-installed high flow solenoids, which feature a dual O-ring sealing design, preventing any boost leaks out of the manifold. A black anodized billet aluminum manifold, with built in mounting provisions. Two pre-terminated connectors for a quick installation, and extra pins for those of you wanting to cut the harnesses to custom lengths. Finally two 1/4" push-lock fittings to simplifying the installation process.

 

The Holley EFI boost control proprietary solenoid design flows nearly 40% more than comparable designs and up to 90% more than conventional 3-port boost control solenoids.

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