02 boost box GrimmSpeed Boost Control Solenoid
SKU: 72391056224
02 boost box

02 boost box GrimmSpeed Boost Control Solenoid

Sale price$26.67 Regular price$29.63
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Ships within 48 hours · Estimated delivery Jul 1 - Jul 6

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Description

02 boost box GrimmSpeed Boost Control SolenoidGrimmSpeed introduces the most complete and easy to use 3 Port Electronic Boost Solenoid available on the market. The GrimmSpeed 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 this solenoid you are able to spool your turbo quicker and

GrimmSpeed introduces the most complete and easy to use 3-Port Electronic Boost Solenoid available on the market. The GrimmSpeed 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 this solenoid you are able to spool your turbo quicker and maintain a rock solid boost level. They have made the solenoid to withstand 120psi, way more than any Subaru will see. Revolutionizing the Subaru boost solenoid market, Grimmspeed has created model specific install brackets that allow you to directly fit the Grimmspeed Boost Solenoid into your Subaru for a factory fit. No more Zip-tying! You are given the factory fitment you have been waiting for. Staying with the OEM fitment theme, the Boost Solenoid uses a Subaru style wiring harness so you can simply unplug your OEM solenoid and plug in the Grimmspeed unit. No more cutting the oem wiring and crimping wires together! Also new to the Subaru 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 don't have to worry about them snapping off like the plastic hose fittings!


Full Features:

* Direct plug and play into oem wiring.
* MAC completely custom made valve
* Users can use AN fittings with the solenoid.
* Mounting bracket so it's a direct bolt on into factory location.
* Low-profile brass hose fittings(small in size so its compact).
* Specifically designed by GrimmSpeed to work safely with the factory Subaru ECU (requires tuning) and to reliably handle the vibrations and temperatures of your engine bay!
* The only direct "bolt in" design for all Subaru models. Direct bolt in mounting bracket and hardware included!
* Includes plug and play harness, no wire splicing required and easy to return to stock.
* Allows you to raise the factory boost levels with adding more response and more control.
* Allows you to get full boost sooner.
* 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) If installing on 02-05 WRX you will have a bracket left over that is not used.

Application:

Subaru WRX (2002,2003,2004,2005)
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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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: 72391056224

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4.4 ★★★★★
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D
Denise
Cuba, US
★★★★★ 4
Responsible manufacturer, target gut health, moderately effective
I take probiotics for my gut health and feminine balance. These probiotics have a broad-spectrum of strains that benefit both areas, primarily the gut. The dose is a single, smooth capsule a day, but the capsule is large for a probiotic. Still, it's easy to swallow, has no taste and has a pleasant, light scent due to the pineapple. I take these probiotics with food and find some improvement in my GI issues but they do not eliminate gas. I have no side effects. So for me they are moderately effective. I like the Vitalibre company and line of products because they are made in GMP facilities, are lab-tested and non-GMO. Each bottle is printed with the Lot Number and Expiration Date, which is well over 2 years in the future. So, I have confidence in the ingredients and manufacturing of this supplement. At approx. 50 cents per day, they're affordable and definitely worth a try
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 3, 2026
D
Verified Purchase
Dannette Steck
Belleville, US
★★★★★ 3
Meh
On the fence if this has helped or not. Haven't really noticed anything and I've given it 2 months. Probably won't order again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 21, 2026
J
Verified Purchase
Julie Henderson
Chelsea, US
★★★★★ 5
Pills
Great
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 17, 2026
A
Amanda
Waukegan, US
★★★★★ 5
Fun probiotic
My favorite part about this one is that it’s a one pill dose. I take more pills than ideal so anything that only requires one pill is a selling point for me. As a probiotic, I’m giving it 5 stars for meeting expectations based on the listing even though it’s probably a 4 star product for me personally. This comes in a surprisingly compact capsule. I’m not an expert of all the options available on the market currently but it’s one of the smallest shelf stable probiotics I’ve taken on top of only requiring one pill a day. There is a mild scent and taste that I assume is due to the pineapple powder. It’s not distinctly pineapple but it has a hint of the sharpness. That said, I didn’t find either the flavor or scent strong enough to be off putting. Effectiveness is a little more nebulous. I didn’t have any negative effects and my gi tract seems to be running smoothly. 25 billion cfus is lower than what I find to be an optimal dose for my system but I wanted to try it out to see if 50 billion was overkill. I think the higher dose is a better fit for me because while things were fine on this, I feel like it did see even more improvement at my prior level. That said, this could be a great option for someone who wants a little more than a low, baseline dose but may be too sensitive for the 50 billion and higher options. Value is decent. It’s not the absolute cheapest but hangs out in the bottom half of the price per dose spread I’m familiar with.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 1, 2026
C
Verified Purchase
Cherie
Battle Creek, US
★★★★★ 3
I love pineapple.
Made me go to the bathroom.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 6, 2026

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