Air and Fuel› Superchargers, Turbochargers and Components

Grimmspeed

3-Port Electronic Boost Control Solenoid

$136.00

SKU: 057033

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Overview

The GrimmSpeed 3-Port Electronic Boost Control Solenoid is designed for the Mitsubishi Evo X. It offers faster boost response and increased boost pressure, allowing for more power throughout the RPM range. This solenoid is a direct bolt-in replacement for the factory unit, featuring plug-and-play installation into the OEM harness without requiring splicing or soldering.
Show original supplier description
The GrimmSpeed 3-Port Electronic Boost Control Solenoid is engineered as a direct bolt-in replacement for the Mitsubishi Evolution X, specifically designed to integrate seamlessly with the factory computer. It features a 3-port design that flows 10% more than competing solenoids, enabling quicker spool and more precise boost control. The unit is built with nickel-plated brass fittings, ensuring longevity over easily breakable plastic alternatives. The included bracket allows for a clean, factory-fit installation. This electronic boost control solenoid is intended to work with your factory ECU, drawing the same power as the stock unit but offering improved flow and faster reaction times. An engine tune is required for proper operation and to take full advantage of the enhanced boost response and power potential. Tuning expertise highlights the benefits of this solenoid, noting its ability to make acute adjustments for superior boost targeting and improved spool. The 3-port design provides tuners with greater granularity, potentially reducing mapped wastegate duty cycles and yielding improved boost curves. It is crucial to note that while this product is designed for the 2008-2015 Mitsubishi Evolution X, it is not for sale or use in California.

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

BrandGrimmspeed
Part Number057033
CategoryAir and Fuel
5,000+ Trusted brands
1M+ Enthusiasts
5M+ Parts sold
(760) 282-4645 hello@motormia.co

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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.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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