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Holley EFI 557-201 High Flow Dual Solenoid Boost Control Kit

  • Based on 5 reviews
Condition: New
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$399.95 Why this price?

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Eligible for Return, Refund or Replacement within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by Holley Performance Product

Arrives May 23 – May 24
Order within 21 hours and 35 minutes
Available payment plans shown during checkout

Features

  • Black Anodized Billet Dual Port Manifold
  • Two 1/4a NPT Push-Lock Fittings for easy plumbing and installation
  • Two Pre-Terminated connectors simply plug into the solenoids and pin into Holley EFI ECU connectors
  • The billet manifold contains built in mounting provisions, setup for A1/4 hardware
  • Proprietary design to flows nearly 40% more than comparable designs and up to 90% more than conventional 3-port boost control solenoids

Description

Holley EFI 557-201 Holley EFI High Flow Dual Solenoid Boost Control Kit

Item Package Dimensions L x W x H: ‎9.02 x 5.98 x 0.39 inches


Package Weight: ‎907 Grams


Item Dimensions LxWxH: ‎6.5 x 4.3 x 6 inches


Item Weight: ‎1.5 Pounds


Brand Name: ‎Holley EFI


Warranty Description: ‎Warranty


Model Name: ‎Holley EFI 557-201 Holley EFI High Flow Dual Solenoid Boost Control Kit


Color: ‎No Color


Material: ‎Plastic


Suggested Users: ‎unisex-adult


Number of Items: ‎1


Manufacturer: ‎Holley


Part Number: ‎557-201


Included Components: ‎Holley EFI 557-201 Holley EFI High Flow Dual Solenoid Boost Control Kit


Size: ‎No Size


Date First Available: March 22, 2011


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: May 23 – May 24

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • PayTomorrow Financing
  • Apple Pay Later
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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