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Mishimoto MMBV-UNI-50H Mishimoto 50mm Blow Off Valve, Hose Connection Mount



<p>The Mishimoto Automotive Performance company specializes in aftermarket cooling products and accessories. Mishimoto is a brand name with trusted quality you can count on. Mishimoto aluminum radiator products are specially designed for a clean <span class="caps">OEM</span> fit.</p>

Part Number

06/10/2033 6:56 AM
Sale Price


In Stock (10+)

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Usually delivered within 2 days

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No Hassle Returns

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Fitment guaranteed

Product Details

Mishimoto MMBV-UNI-50H Mishimoto 50mm Blow Off Valve, Hose Connection Mount

Mishimoto MMBV-UNI-50H

Mishimoto 50mm Blow Off Valve, Hose Connection Mount

“Turkey gobble”, “dove call”, “wastegate chatter”, or “dose”, if you live among kangaroos. All different names for the same phenomenon: compressor surge. Compressor surge might sound cool when you let off the throttle, but what you’re hearing is the rapid slowing of your turbocharger’s compressor. This brutal deceleration puts a tremendous amount of force on the compressor wheel, shaft, and bearings. With high-boost pressures, compressor surge can cause rapid wear and damage to your turbo. The best solution to compressor surge is to prevent it with a high-quality blow-off valve. This Mishimoto blow off valve features a 50mm piston and vent-to-atmosphere design that quickly and effectively releases pressure from the intake system, preventing it from making its way back to your turbo. The billet-aluminum body and piston are precision CNC-machined to provide durable and reliable performance for even the most demanding turbo systems. The Mishimoto 50mm Blow Off Valve features high-quality Viton O-rings to effectively seal in boost pressure until you’re ready to release it. The included 90-degree and straight boost reference fittings allow you to easily plumb a 6mm (1/4-inch) plastic line to your intake manifold, and our available setup springs let you tune your blow off valve for optimum performance. The valve comes pre-assembled with a blue spring to suit vehicles with 5.07-7.25 PSI of idle vacuum. To make mounting easy, our blow off valve is available with a 50mm (2-inch) hose connection or a pre-coped aluminum v-band mount to fit 2.5-inch or 3.0-inch piping. Like all Mishimoto products, this 50mm blow off valve is covered by our Mishimoto Lifetime Warranty.

Products specifications



The only issue I had was that I was under the impression that there were 2 cans for that price, but there was just 1.

Nice place to buy parts

good prices

great price


Easy to order website. This will be my second purchase from this company. First order arrived quickly. Thank you!

I would&rsquo;ve gave you a five but some of the parts don&rsquo;t have a detailed description of what it is and they don&rsquo;t have enough pictures so that way you could see if it is exactly what you want to order but overall is fine

Easy shopping and checkout

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