SKU: 79127688506

GRIMMSPEED 3 PORT BOOST SOLENOID SUIT EVO X

Sale price$130.47 Regular price$144.97
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Ships within 48 hours · Estimated delivery Aug 15 - Aug 20

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Description

GRIMMSPEED 3 PORT BOOST SOLENOID SUIT EVO XGet into Boost Much Quicker (Flows 10% more than the competition) Plug and Play into OEM Harness (no splicing wire like other BCS!) Factory Fit with clean install Works Safely with Factory Subaru ECU (custom coil to match ECU) Nickel Plated Fittings as this is Built To Last (not the easily breakable plastic fittings!) Easy to Install GrimmSpeed introduces the most complete and easy to use 3 Port Electronic Boost Solenoid available on the market. Our

Get into Boost Much Quicker
(Flows 10% more than the competition)

Plug and Play into OEM Harness
(no splicing wire like other BCS!)

Factory Fit with clean install

Works Safely with Factory Subaru ECU
(custom coil to match ECU)

Nickel Plated Fittings as this is Built To Last
(not the easily breakable plastic fittings!)

Easy to Install 

GrimmSpeed introduces the most complete and easy to use 3-Port Electronic Boost Solenoid available on the market. Our aftermarket boost controller allows you to raise the OEM boost levels in a quick and efficient manner. If you try to raise the boost on the weak OEM boost solenoid it will start to become unpredictable and unable to maintain proper and safe boost levels. Using our solenoid you are able to spool your turbo quicker and maintain a rock solid boost level. We have made our solenoid to withstand 120psi, way more than any Evo will see.

Revolutionizing the Evo boost solenoid market, we have created model specific install brackets that allow you to directly fit our Boost Solenoid into your Evo for a factory fit. No more Zip-tying! We give you the factory fitment you have been waiting for.

Staying with the OEM fitment theme, our Boost Solenoid uses a Evo style wiring harness so you can simply unplug your OEM solenoid and plug ours in. No more cutting the oem wiring and crimping wires together!

Also new to the Evo boost solenoid market, we have used ultra low-profile hose fittings to keep the unit as small and clean as possible. The hose fittings are nickel plated brass so you dont have to worry about them snapping off like the plastic hose fittings!

More Features:

Users can use AN fittings with the solenoid.
MAC Valve's has completely custom made the valve for us (only MAC valve on the market to be custom made for automotive tuning use).
Specifically designed by GrimmSpeed to work safely with the factory Evo ECU (requires tuning) and to reliably handle the vibrations and temperatures of your engine bay.
The only direct “bolt in” design for all Evo models. Direct bolt in mounting bracket and hardware included! (specify which model before ordering)
Faster response and greater flow than any other valve out there. (by more than 10%!)
Nickel plated brass fittings. (unlike the competitors failure prone plastic fittings)
This BCS will handle all your boost control needs no matter what your power goals are.

PLEASE NOTE ENGINE TUNE REQUIRED

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 79127688506

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4.8 ★★★★★
Based on 21 reviews
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Verified Purchase
Mytwocents
Massapequa, US
★★★★★ 5
Beautiful shoe
Size: 7, Color: Smoke Grey
This shoe is fairly narrow, which works fine for my narrow feet. Comfortable. Light. Nice color will match with lots of colors. Fairly comfortable but the skinny part by the toe I see how this would give anyone with a medium side foot blisters. It’s fine on me.
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Reviewed in the United States on August 23, 2025
D
Verified Purchase
Deena
Chelsea, US
★★★★★ 4
Runs small
Size: 8.5, Color: Sandstorm
This shoe is super cute and comfy. I usually wear an 8 or an 8½. I ordered the 8½, but it was too small, so I had to send it back. I reordered a 9, and it fit perfectly.
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Reviewed in the United States on July 20, 2025
H
Verified Purchase
Haley Dodaro
Birmingham, US
★★★★★ 5
Love love these
Size: 7, Color: Black
Totally love these. I found them to run a bit short. I ordered a 6 1/2 (my normal size) - had to return them for a 7. But I love them.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 15, 2026
I
Verified Purchase
intac
Lowell, US
★★★★★ 3
Narrow at toes
Size: 8, Color: Smoke Grey
Cute but very narrow at the toe opening. My feet are a little wide their so they are not very comfortable
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Reviewed in the United States on May 24, 2026
J
Verified Purchase
Julie Banayote
Alexandria, US
★★★★★ 5
Love these
Size: 6, Color: Black
Love these shoes. Very nice quality. Lots of compliments every time I wear them. I have two pairs - one black and the other light tan. I highly recommend.
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Reviewed in the United States on March 27, 2026

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