Description
Boost Control Solenoid – Dual Port – Fittings Included – Holley EFI – Kit
SKU: HLY557-201
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⏱️ Estimated Shipping: 1-3 days
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🏅 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
Natural
Natural
Each
Yes
Steel
Natural
Natural
Kit
360 Degree
Each
Yes
7600 RPM
RPMChips1
RPM
Pro 600 CDI
Aluminum
Black
Powder Coat
Kit
Brass
Natural
Natural
Kit
0.120 in
Each
Yes
2000 Degrees
1.0
2 in
DigitalFit
Yes
Rear
Textured
Plastic
Yes
Kit
Yes
Yes
Polyurethane
Kit
Polyurethane
Black
Natural
Yes
Clamp-On
1.0
1.0
Round
4-1/2 in
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