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Injen SP Series Cold Air Intake Part #SP1204BLK Customer Reviews

Average Rating

5 Customer Reviews

Best intake I have ever purchased.

Reviewed by Matthew S (BROOKLAND, AR) — Jun 15, 2015 8:13 PM

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The install only took 45 minutes. It took about 50 miles for the ECU to register the new intake. Once it did I could hear the swooshing sound of the intake and could feel incredible power!!! I love it.


Reviewed by Aaron B (WHEAT RIDGE, CO) Reviewed for a 2011 Subaru Impreza — Jun 11, 2013 8:30 PM

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Simple easy upgrade that my car really liked! I noticed the throttle responce and obvious sound of the intake doing its job, but prolly gunna lose some mpg spooling up the turbo just to listen to it :)

Best cai

Reviewed by Oscar L (Asheville, NC) — Sep 10, 2011 4:55 PM

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I got mine for a wrx install was good and easy about 30 mins. I got borla exhaust and this intake made that sound deeper you can hear it sucking in that cold air when you hit it. Aldo gives you a loud bov sound. Says tuned but trust me getva protune. Also recomnd getting the hydrashield. Overall this intake will not let you down. Awesome performance gains awesome sound. Stop thinking and get it

Subaru Impreza

Reviewed by Max S (NORTH LAS VEGAS, NV) Reviewed for a 2010 Subaru Impreza — Mar 09, 2011 10:39 AM

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2 of 2 people found the following review helpful.

Easy to install, requires slight changes for the Impreza since it is designed for the WRX/Sti. Nothing too major.

2008 WRX Injen Intake!

Reviewed by Adam L (Cogan Station, PA) Reviewed for a 2008 Subaru Impreza — May 27, 2010 1:13 PM

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1 of 1 people found the following review helpful.

I love this Intake! Installation was a breeze and the directions were crystal clear. I love the black underneath my hood. There is also the awesome semi blow off noise coming through the intake. The car feels more alive now and I reccomend this intake for everyone.

Injen SP Series Cold Air Intake - SP1204BLK

SP Series Cold Air Intake with Heat Shield
  • $149.00 - $568.80 each
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  • Gains of up to 33.2 hp and 31.2 ft. lbs of torque
  • Designed with Injen Mega Ram (MR) Technology
  • Includes Injen air filter # X-1013
  • Download installation instructions (PDF)
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