Air and Fuel› Superchargers, Turbochargers and Components

MAC

3-Port Boost Control Solenoid

$39.99

SKU: 35A-AAA-DDBA-1BA

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Special Order
Ships in 4–6 weeks
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$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
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Moderate — 2–4 hours

Overview

The EMS 35A-AAA-DDBA-1BA is a 3-port boost control solenoid designed for turbo PWM EMS ECU systems. This solenoid operates at 12 volts with a wattage of 5.4 watts and has a resistance of 25.4 ohm. It is considered industrial quality and is known for its reliability.
Show original supplier description
The EMS 35A-AAA-DDBA-1BA is a 3-port boost control solenoid, a common and reliable method for managing boost in turbocharged vehicles utilizing aftermarket engine management systems (EMS). The solenoid operates on 12 volts and consumes 5.4 watts, with an internal resistance of 25.4 ohm. It features a 3-port design, which is the most prevalent configuration for boost control. A 4-port option is also available. This boost control solenoid is compatible with most aftermarket engine management systems. However, it's important to note that it may not be compatible with some stepper motor type drivers, which are rare. Buyers are responsible for determining suitability, and returns are accepted only if the item is in perfect cosmetic condition, implying it should not be permanently mounted before confirming compatibility.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandMAC
Part Number35A-AAA-DDBA-1BA
CategoryAir and Fuel
5,000+ Trusted brands
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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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