Return to StreetUnit Edition Blue/Silver Compact Dual Port Blow Off Valve Kit: 2.3L MZR DISI
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5 of 5 Most have February 5, 2011
Reviewer: G.R. Plasencia from Mexico  
If you're looking for fast shifting, hold boost pressure, and protect your turbo this is your option. It is incredible and quite possible the best BOV in the market. You're not wasting your money.

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5 of 5 Super PSSHHH May 4, 2010
Reviewer: Jasper 3 MPS from Hellevoetsluis, ZuidHolland Netherlands  
This one works just super. its so much better than the TurboXS Hybrid Valve that i had on the car.

Works awsome on a european Mazda 3 MPS

its also super that you can set it to what ever setup you want and it holds boost so much better than the stock piece of junk.

i do recommend this BOV to all MPS owners. 2 thumbs up

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4 of 5 High quality BOV! February 13, 2010
Reviewer: JMS3 from Los Angeles, CA  
This is a very good built BOV from Turbosmart. I've had several, and this one turns heads if set on 50/50. People driving next to you turn and look when it blows off. Also, the great thing is you can put this on full recirc. Just plug in the recirc plug that comes with it. Hold good boost and a great engine accent as well. You won't be disappointed with Turbosmart quality.

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5 of 5 awsome November 29, 2009
Reviewer: jeff dahlmann from slc, UT United States  
great mod it holds the boost psi and holey smokes is it loud looks great was working on the car and a neighbor took pic's of the valve

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  1 of 1 people found the following review helpful:
 
5 of 5 awsome May 2, 2009
Reviewer: Matthew Topper from middletown, NY United States  
this is an amazing product, Ive driven a speed 3 with a hks and although the sound is nice, this blow off deff make s a difference in higher Rpms and lag. worth the money!!

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4 of 5 nice product April 6, 2009
Reviewer: jeffrey  haungs from washington, IL United States  
thumbs up! installation was a piece of cake. the blow off sound is unique to this valve and it does get noticed. adjustment is quite easy although i dont think i quite have mine down pat yet but hey thats why im a tuner. awesome add-on though its a must have

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  0 of 1 people found the following review helpful:
 
5 of 5 Does what it's supposed to do. April 3, 2009
Reviewer: H Parker Smith from Lower Gwynedd, PA United States  
This is a fun little part to have on your car.  Although, if you're looking for this to change the experience of your drive, I think you'll find the change from your stock valve and this product are minimal.  Instal is a snap though and even if you don't know a thing about cars you can put this on yourself.

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  1 of 1 people found the following review helpful:
 
5 of 5 Perfect...I Loved it July 17, 2008
Reviewer: Kim Maynard from Princeton, BC Canada  
awesome
no problems installing it..works perfectly....leaking days are gone
thank you very much street unit

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  1 of 1 people found the following review helpful:
 
5 of 5 Turbosmart Blow Off Valve July 3, 2008
Reviewer: Sean Medlin from Flagler Beach, FL United States  
Great blow off valve.  was a litle iffy at first but it literally only took about 5-10 minutes to install.  love how you get that great sounding psh in the higher RPM's but in the lower rpm's you wouldn't even be able to tell it was there.  seems to make is shift alot easier, doesn't throw you foward as much.  all in all great product for the car

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  1 of 1 people found the following review helpful:
 
5 of 5 Best BOV on market. Period April 12, 2008
Reviewer: Aaron Driskill from Springfield, MO United States  
Excellent bov. When installing, can't help but laugh at build quality of stock vs. turbosmart. Nice sound not to loud and not to soft and just like the other reviewer, hit it hard and get a nice ppsshhh, or go gently going to church and you will never hear a thing. Very expensive, but so far very worth it. Props to Street Unit great customer service and fast shipping!

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