Wilwood Proportioning Valve - GM Style Fixed w/ Delay (Metering Valve)

Wilwood Proportioning Valve - GM Style Fixed w/ Delay (Metering Valve)

Marsoni

M251S

$115.39

Get it in 3 business days with 1 day shipping. Friday, May 29

Wilwood Proportioning Valve - GM Style Fixed w/ Delay (Metering Valve)Wilwood's GM style proportioning valve is a direct replacement for 1978 and newer General Motors vehicles equipped with front disc rear drum brakes. Manufactured from high quality aluminum and coated with a durable black anodized finish. Line connections for the valve, if mounted in the OE location, Will allow the original lines to connect directly to the valve. If mounted in a non OE location, fluid lines may have to be modified. This also does allow

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Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
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Last December we bought our first new car in 21 years and the first thing I did is stock up on cabin and engine air filters. I've got nothing against dealership OEM parts and pieces but what I do have an issue with is the prices. Luckily, we all have a bit of control over access to OEM quality parts and pieces at significantly more reasonable prices via Amazon. This filter and it's matching cabin filter are excellent in value and take less than 5 minutes to replace. Compare that to paying the hourly rate at your dealer plus the dealership retail price and you'll do what I did and stock up on these two filters. Definitely recommended.

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Reviewed in the United States on September 25, 2025

Verified Purchase

Little Oak

Birmingham, US

★★★★★ 4

It will fit a 2022 Subaru Outback

Size: (Pack of 1)

Higher quality than OEM item fit and arrived on time. This was for a 2023 Subaru Outback

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Reviewed in the United States on September 15, 2025

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Bob P

Lexington, US

★★★★★ 5

High quality

Size: (Pack of 1)

Looks a lot nicer than the one that came with my Subaru Outback (OEM). Performs the same or better.

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Reviewed in the United States on March 20, 2026

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Leon Broneshter

Houston, US

★★★★★ 5

Make sure you get the right part.

Perfect fit. Helped my fuel efficiency on my long trip from California to Tennessee. High quality materials that are easily maintained. Easily replaceable on a 2024 Honda Accord Hybrid Sport (2.0L)

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Reviewed in the United States on October 2, 2025