Injen RD Series Cold Air Intake Customer Reviews
99 Customer Reviews
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Whether you're passing some slowpoke or rocketing off the line, your engine will tear up the pavement with the RD Series Cold Air Intake by Injen. This high-performance piece of pipe optimizes your throttle response, boosts your engine's power output and even dresses up your engine compartment.
The key to the RD Series Cold Air Intake's success can be summed up in one word: location. Injen designed your cold air intake to ride right behind your front bumper—prime real estate for gathering fresher, colder, denser air.
Plus, your RD Series Cold Air Intake is an engineering marvel. Everything from the mandrel bent T-6061 aluminum tubing to the TIG welded brackets has been rigorously tested and tuned on Injen's in-house Dynojet for maximum, reliable horsepower.
Your RD Series Cold Air Intake comes with Injen's signature urethane air filter and stainless steel clamps. Tube and air filter covered by a Lifetime Warranty.
Thanks to the Magnuson Moss Warranty Act: US Code – Title 15, Chapter 50, Sections 2301-2312, your vehicle’s factory warranty is protected by law when you add aftermarket parts. Details
99 Customer Reviews
Reviewed by Janes B (CLOVIS, CA) Reviewed for a 2000 Toyota Celica — Feb 26, 2014 12:04 PM
Make sure you read the directions and look at the pictures many times before you attempt installation! There are assumptions in the directions and an error in one of the picture numbers plus a portion of one direction left out plus a wording error of fender meaning inner fender not outer fender. It helped that I had installed an Injen intake on a previous vehicle.
Reviewed by Austin A (Tempe, AZ) Reviewed for a 2004 Mitsubishi Lancer — Jan 17, 2014 10:04 PM
Had a really bad experience with Autoplicity on buying a similar cold air intake. Returned that intake and bought this one. The fitment was perfect for my car and it sounds really mean when I am in my high RPM's!
Reviewed by KEITH C (MEMPHIS, TN) Reviewed for a 2008 Mazda 6 — Dec 18, 2013 8:09 AM
This is an awesome intake. Its made of extremely high quality material and looks good. The sound is great once you put your foot in it. Yet quiet while cruising. I highly recommend this intake.
Reviewed by Izham R (Manteca, CA) Reviewed for a 1999 Acura Integra — Jul 30, 2013 6:25 AM
This injen cai is more throttle sensite than my stock intake allowing for quicker acceleration. It sounds badass when The engine revs over 4000 rpm. The only problem i had with this thing was installation which was a total pain for me. I was told i didnt have to take off the front bumper, but i totally had too and that sucked alot. It probablt took me like 2-3 hours to install this thing cause i was unprepared and it was my first installation. I am happy and this doesnt help or hurt mpg.
Reviewed by Kevin S (ALBUQUERQUE, NM) Reviewed for a 1997 Honda Civic — Jul 18, 2013 7:41 PM
This intake really dresses up the engine compartment and definitely adds a little more mid-range horsepower which is great when passing on the highway. Not too sure about any MPG gains yet but hoping it will help here as well.
Reviewed by Jose N (Naguabo, PR) Reviewed for a 2008 Mazda 3 — Jul 02, 2013 1:49 AM
Injen Intake went on easier than I expected in about 2 hours everything was bolted on aligned an tested. The difference is noticeable instantantly when the car is driven. GREAT INTAKE HIGHLY RECOMENDED!!!