SKU: 2491881358

Blow Off Valve and Kit for the Ford Focus ST 225 MK2

Sale price$95.82 Regular price$106.47
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Ships within 48 hours · Estimated delivery Jul 27 - Aug 1

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Description

Blow Off Valve and Kit for the Ford Focus ST 225 MK2We recommend servicing your valve every 3 years, or 20,000 miles, whichever comes sooner A remote Blow off, or Dump Valve Kit for the Ford Focus Mk2 ST225. This uses a twin piston valve to ensure compatibility with the engine management system and a custom silicone hose to ensure easy installation. This valve can be installed in combination with the OEM valve, or on it's own by using one of our blanking plates. The Forge valve uses an aluminium piston

We recommend servicing your valve every 3 years, or 20,000 miles, whichever comes sooner

A remote Blow off, or Dump Valve Kit for the Ford Focus Mk2 ST225. This uses a twin piston valve to ensure compatibility with the engine management system and a custom silicone hose to ensure easy installation. This valve can be installed in combination with the OEM valve, or on it's own by using one of our blanking plates.

The Forge valve uses an aluminium piston and is totally rebuildable. It’s also configurable for different levels of boost pressure e.g. on a remapped car, by simply changing the piston preload spring inside the valve.

  • The Forge atmospheric Blow Off valve for the Ford  is  made from billet aluminium.
  • This atmospheric blow off valve dumps the charge-air to atmosphere creating the "Whoosh" sound when the throttle is lifted.
  • This improves the throttle response and increases the clamping load to maintain boost pressure more reliably.
  • Unlike single piston or diaphragm diverter valves, this uses counter balanced springs and dual pistons to prevent the valve from leaking air into the intake system at idle.
  • This prevents our blow off valves suffering any of the failures associated with single piston and diaphragm type diverter valves.
  • The valve itself is of dual piston design for longevity with the ability to be serviced and tuned with replacement springs if required. (See below)

The hose is available in red, blue, or black, and the valve is available in black. Please select your choice from the options above.

 

In The Box:
1 x FMFOCSTDV Valve
1 x 35mm Hose Clamp
1 x 50mm Hose Clamp
1 x 500mm of 4mm Vacuum Tube
1 x 5mm T Piece
1 x Silicon Hose #1022
1 x Instructions
1 x Forge Sticker

 

  • The Forge silicone hoses in this kit have been designed to include an expensive inner liner of modified silicone known as Fluorosilicone. This means the hoses are suitable to be used with either modern long-life coolants, Organic Acid Technology coolants (O.A.T.) or air containing oil mist.
  • The construction of the hoses has been engineered to exceed that of the OEM fitments and will enhance any engine bay both technically and aesthetically.
  • The use of a Fluorosilicone liner ensures that Forge silicone hoses are the clear market leader.
  • Lifetime warranty

If you wish to tune this product to fit the needs of your engine, please see the spring tuning kit below.

If you are unsure if this product is suitable for your

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: 2491881358

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Kcm228
Carnegie, US
★★★★★ 5
Helps repair skin barrier
Style: Updated Formula
This stuff is amazing! It has drastically helped repair my skin barrier. I had a flare up of dermatitis right before an important event and this helped clear it!
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Reviewed in the United States on May 21, 2026
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KBL
Omaha, US
★★★★★ 5
Great Product
Style: Updated Formula
I will purchase this again. very gentle on the skin and moisturizes.
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Reviewed in the United States on February 14, 2026
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JR
Lake Worth, US
★★★★★ 4
Like it but expensive
Style: Updated Formula
I like it. It does what it says. I just don’t like the price.
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Reviewed in the United States on May 16, 2026
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Kira Krall
Draper, US
★★★★★ 5
returned- for now
Style: Updated Formula
I was using the lotion version of this for about a year, then went to the balm for more hydration. However, it seems to be breaking me out. I think because it's spring, im not needing as much occlusion as i did during winter. I'm gonna go back to the lotion formula, then pick this up again next winter. It is a little hard to spread, but I spray the avene mineral water on, let it dry slightly, and press the balm into my skin when its still wet. That helps thin the balm just enough to rub in. Otherwise, it can actually feel kind of rough!
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Reviewed in the United States on April 2, 2026
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tortoisegirl
Belleville, US
★★★★★ 5
Impressive
Style: Updated Formula
Nice thick cream! I even saw results (skin improvement) within days. I like this way better than their Cicalfate+, as it’s easier to rub in, less greasy, and doesn’t have the water vs cream separation issue. I’m not a huge fan of the pump top for this one, but at least it’s a tube instead of a solid canister (where you can’t see how much is left or get to the last bit).
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Reviewed in the United States on February 26, 2026

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