Description
Boost Control Solenoid – Dual Port – Fittings Included – Holley EFI – Kit
SKU: HLY557-201
🇺🇸 Express Shipping From USA
⏱️ Estimated Shipping: 1-3 days
🌍 Fast International Shipping Support
🏅 Not Ready For Shipping In 72 Hours, 100% Refund
Original price was: $508.00.$460.95Current price is: $460.95.
In stock
11 in stock
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| Weight | 1.05 lbs |
|---|---|
| Dimensions | 5.7 × 3.4 × 3.4 in |
| Material | Aluminum |
| Color | Black |
| Finish | Anodized |
| Quantity | Kit |
| Wiring Harness Included | Yes |
| Fitting 1 Quantity | 2.0 |
| Fitting 1 Degree | Straight |
| Fitting 1 Side A Size | 1/4 in NPT |
| Fitting 1 Side A Style | Male |
| Fitting 1 Side B Size | 1/4 in |
| Fitting 1 Side B Style | Push-Lock |
| Electronic / Manual | Electronic |
| Fittings Included | Yes |
| Inlet Quantity | 1.0 |
| Inlet Size | 1/4 in NPT |
| Inlet Style | Female |
| Outlet Quantity | 1.0 |
| Outlet Size | 1/4 in NPT |
| Outlet Style | Female |
| UPC Code | 90127047088 |
| Brand | |
| Condition | |
| Type | |
| Manufacturer Part Number | 557-201 |
Boost Control Solenoid – Dual Port – Fittings Included – Holley EFI – Kit
Below are estimated rates and delivery times for popular destinations; full carrier options are available at checkout.
Our dedicated team has years of experience managing international logistics and customs documentation to ensure smooth delivery from our US warehouse to your door. Please review our shipping policy and local import regulations before ordering.
| Destination | Est. Time | Cost |
|---|---|---|
| Canada (Toronto) | 5-7 business days |
$126.76 DHL Express |
| UK (London) | 5-7 business days |
$129.44 DHL Express |
| Australia (Sydney) | 5-7 business days |
$128.05 DHL Express |
| Germany (Berlin) | 5-7 business days |
$133.75 DHL Express |
Steel
Black
Oxide
Each
Yes
Spiro-Pro
Yes
Yes
Spiral Core
HEI, Socket
Each
1 in
1/4-28 in
Steel
Zinc
10.0
51
17.0
30.0
2.34
Drag Race
Mechanical Roller Tappet
5200 RPM
7500 RPM
324AR-12
Hex
Bolts
Yes
Chromoly
Black
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