Search for parts here
Appuyez et faites glisser pour voir
Holley EFIPart 557-201Made in US
Product Details
⭐
Key Features
When selecting solenoid configuration in the Holley EFI software, use the Dual Holley drop down selection. | It is not advised to use the PWM+ outputs on an HP ECU, but rather use the PWM- Outputs. If you have a Dominator ECU, either use the PWM- outputs,
Introducing the newest development from the Holley EFI engineering team, our EFI high flow dual port boost control kit featuring two solenoids. 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. The solenoids are driven by Pulse Width Modulated (PWM) outputs of the ECU.
High Flow Boost Control Dual Solenoids
- Black anodized billet dual port manifold with built in mounting provisions
- Two 1/4” NPT push-lock fittings for easy plumbing and installation
- Two pre-terminated connectors simply plug into the solenoids and extra pins 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
📖
About this product
High Flow Boost Control Dual Solenoids
📋
Product Specifications
Automotive Item Grade
Performance
Brand
Holley EFI
California Proposition 65 Chemical Name
20
Category
Air and Fuel Delivery
Collection
Air & Fuel Delivery
Collection
Air & Fuel Delivery - Fuel Injection (EFI)
Color
Black
Country
US
Emission Code
4
Emission Code
5
Grade Type
Performance
HTS Code
8409915085
Inlet / Outlet Size
1/4" NPT
Material
Billet
Part Type
Turbocharger Electronic Boost Controller
Product Type
Boost Control Part
Prop 65 Yes/No
No
Sub Category
Turbocharger
Warning
California Proposition 65
Warranty
Manufacturer's Limited 90 Day Warranty
🛡️
Warranty & Compliance
Warranty
Manufacturer's Limited 90 Day Warranty
Country of Origin
US
Emissions Code
5
HS Code
8409915085
📐
Dimensions & Shipping
Product Dimensions
5.7 × 3.4 × 3.4 in
Shipping Dimensions
5.7 × 3.4 × 3.4 in
Weight
658 g (0.66 kg)