Return to Injen Cold Air Intake System: Mazdaspeed 3
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  0 of 0 people found the following review helpful:
 
4 of 5 Great performance November 16, 2012
Reviewer: Anonymous Person from Killeen, TX United States  
This is a great product. A very noticible jump in power and sound.  I've had it for about 8k now and have loved it from day one. The only reason this isn't four stars is because I ordered the pre filter which never came with it, so watch for that. Other wise, a great product.

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4 of 5 High Quality July 18, 2011
Reviewer: Jake Humphrey from Parma, OH United States  
Even though I gave it a 4, this intake is still one of the best IMO. The only drawback is that you need to pull the front bumper off to easily install this. If you have a Cobb Accessport, I would suggest using the new CP-e maps since they are the closest in design. (Cobb doesn't have Injen Maps at the moment)

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  1 of 1 people found the following review helpful:
 
5 of 5 best cai for the sp3 June 26, 2011
Reviewer: Juan C Hernandez from San Clemente , CA United States  
Just installed it today took me about an hour 15min and let me tell u this is the best cai or best first mod for your speed 3 love the sound for sure you feel the power gain and also be ready to smile as soon as you step on the gas you'll hear the stock bov as well. Thanks su great product.

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5 of 5 solid part - great upgrade March 18, 2011
Reviewer: Sean R from Vanceboro, NC United States  
I have had this CAI for just about 2 years and it was my first upgrade. Immediately you notice a performance boost and even with the factory valves, you get a decent turbo sound pshhhh pshhh I don't know shit about cars so I had to take it to the dealership to get installed after I, like an idiot, melted my battery cable to the terminal by touching metal. Anyways, awesome part!!!!! definitely recommend.

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  0 of 0 people found the following review helpful:
 
5 of 5 Great sound, kills 5500rpm " die off " January 3, 2011
Reviewer: James Swafford from Wenatchee, WA United States  
install was a bit difficult because i lacked a proper garage and proper tools. Great product... nice quality filter.  No Check engine light.  Power no longer dies after 5500rpm. The sound suprised me.  i didn't think it would let me hear my tubo/bpvalve so much... WHOOOPSSHHH!!! I love it! A real face kicker. Prepare to smile...

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  0 of 0 people found the following review helpful:
 
5 of 5 Big Difference!! May 20, 2010
Reviewer: Kyle from Indianapolis, IN United States  
Got CAI installed this morning...throttle is much more responsive. Its not too loud and you can hear the turbo spool and the stock BPV much better. I have no other mods and for the price you can't beat the HP gains! Injen's website states a 34HP gain and to me I can feel it. This is the lowest price I found on the web must buy from SU! Can't wait to get this on the highway! Thanks

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5 of 5 WOW April 22, 2010
Reviewer: John Hernandez from Redlands, CA United States  
Haven't installed it yet(just came in), but from the style and the quality the product its far better than other intakes i have purchased, plus they now come with AMSOIL dry filters. I've raced other cars with this exact intake, and they usually have had a better pull. Great Deal, Great Product.

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  1 of 1 people found the following review helpful:
 
5 of 5 Best choice March 21, 2010
Reviewer: chuckb from lewisburg, WV United States  
Had this intake since august 09.  Since then we have had the worst winter here i have seen in my 28 years.  Drove this car everyday (average 100+ miles for my job)  and absolutely no problems at all.  Rain slush salt u name it intake still sounds good and engine is responsive.

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  0 of 0 people found the following review helpful:
 
3 of 5 Leaning Problem August 12, 2009
Reviewer: sparky from Oklahoma City, OK United States  
I've had an injen intake on for a few months now. Hydra Shield works great, never had any problems with rain/puddles. Install was easy, and I didn't even bother removing the front bumper or the wheel.

However, I've got some leaning issues (pulled a spark plug the other day and it was pure white). Has to be the intake, as it's my only mod besides an HKS bov.

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  1 of 1 people found the following review helpful:
 
5 of 5 GREAT first mod May 25, 2009
Reviewer: KILLAfromTEXAS from san antonio, TX United States  
If your debating which mod to get first like i did well..... debate no further. With this cai you get more hp, faster spooling, oh and the sound. Not even my girl sucks that hard. No need to buy a bov cause you can now hear the stock just fine

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