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Injen RD Series Cold Air Intake RD Series Cold Air Intake - RD2105P

129 Reviews
$301.40 each
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Select your vehicle:
Features:
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Features:
  • Injen's RD Series Cold Air Intake is custom-designed for a precise fit on your exact year, make and model
  • Engineered to fit right behind your front bumper, where it gathers fresher, denser, colder air
  • Your RD Series Cold Air Intake unleashes your engine's power potential by force-feeding rich oxygen into your cylinders, which improves combustion efficiency
  • Wrought from premium slabs of aerospace-grade T-6061 billet aluminum—celebrated for its high strength, light weight and excellent corrosion resistance
  • For unrestricted air flow, the RD Series Cold Air Intake is CNC mandrel bent
  • Every RD Series Cold Air Intake includes a reusable, high-performance cotton-gauze air filter with a built-in velocity stack
  • Dyno-proven for maximum, reliable horsepower gains
  • Your RD Series Cold Air Intake comes with stainless steel clamps, silicone hoses and detailed instructions for a simple at-home installation
  • Injen's groundbreaking rubber "vibra-mount" system cushions against engine torque
  • Choose your finish: polished or black
  • Most RD Series Cold Air Intake kits are 1-piece designs, and select vehicle use a 2-piece system
  • Built in the US of A
  • The tube and air filter are backed by a Lifetime Warranty
Description:

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.

Notes:
  • For most vehicles, the RD Series Cold Air Intake comes in your choice of polished or black finishes. Select autos, though, come in one finish option.
  • ATTN: State of California Consumers
    warning symbolWARNING: This product can expose you to chemicals including Chromium, Nickel, Carbon Black, Bisphenol A/Epichclorohydrin Polmer & Cobalt, which are known to the State of California to cause cancer, and (Antimony [Oxide], Arsenic, Beryllium. Chromium (hexavalent), Cobalt Cadmium, Lead, and Nickel which is known to the State of California to cause birth defects or other reproductive harm. (For more information go to www.p65warnings.ca.gov)
Moss Warranty Act Statement

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

Average Rating
Appearance
Ease of Installation
Price/Value
Quality
129 Customer Reviews
5 Star
90 (70%)
4 Star
36 (28%)
3 Star
3 (2%)
2 Star
0 (0%)
1 Star
0 (0%)

Injen cold air intake

The injen cold air intake was easy to install looks good and sounds good I'm very happy with the product and the price
Appearance
Ease of Installation
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Posted By Salvatore M (TINLEY PARK, IL) / June 18, 2019
2002 Mazda Protege
Yes
No

none

Once installed the car had more pickup, It sounds great. At idle you can't really hear anything but when you get on it you can hear a distnct difference in the car.
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Posted By Paul F (INDIO, CA) / July 4, 2017
2008 Mazda 3
Yes
No

Worth the price and performance.

I was skeptical at first about buying a cold air intake. I've researched many web sites regarding performance of intakes. I chose the Injen because it was not a short intake that sat in the engine bay and because of its price. It was worth every penny. I definitely notice the difference in acceleration when taking off from a dead stop. The only complaint that I have is that the metal tube that connects to the throttle body is about an inch too short and the connection is difficult to make.
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Posted By Michael C (Temecula, CA) / May 24, 2017
2001 Acura CL
Yes
No

Perfect

Best decision I've made for my car :)
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Posted By Juan L (INGLEWOOD, CA) / April 19, 2017
2001 Acura CL
Yes
No

Awesome Performance and That Sound!!!!!!

First off I am not a car guru by any stretch of the imagination. The installation went fairly smooth with the exception of getting some of the hoses tracked down. I could tell the car is more responsive and seems to want to get up and go. The main reason I choose the Injen intake was the sound. And holy jeez it didn't disappoint. It sounds VERY nice. I would recommend this intake to anyone. Excellent product!
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Posted By Michael H (AURORA, MO) / December 16, 2016
2005 Toyota Matrix
Yes
No

Worth it

Took me a little over 2 hours to install. Instructions were clear. Looks great. Don't notice anything at idle or normal driving. But once you put your foot down it comes to life and sounds great. Not sure about horsepower as car is pretty quick already but I love the much added growl it gives when you ask for it. No regrets. For the price it is a must.
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Posted By William H (MCDONOUGH, GA) / May 31, 2016
2008 Acura TL
Yes
No

Nice add

As others say, this really was a pain to put on but it is worth it. For some reason, the hose I received didn't fit so I had to purchase a similar one at an auto shop. I haven't noticed any change/increase in gas mileage. No other complaints besides that. Sounds great. I am very happy about this purchase.
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Posted By Miss T (Westtown, NY) / May 13, 2016
2008 Acura TL
Yes
No

nice sound

I had to take off my front bumper to install this. Other than that the install was very easy. The sound is really cool when I step on the gas. I can not get enough of it.
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Posted By todd k (le sueur, MN) / April 12, 2016
2003 Honda Accord
Yes
No

moar powah

Made my car a little louder and was a huge improvement over the no name short ram intake that i had looks clean and deffinitly makes a little more power and it came with a hydro shield, doesnt seem neccisary but deffinitly nice
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Posted By Angell R (SACRAMENTO, CA) / March 30, 2016
2002 Toyota Celica
Yes
No

Best product ever

Great quality sound and performance.
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Posted By Mark C (HOFFMAN ESTATES, IL) / March 20, 2016
2004 Infiniti G35
Yes
No

Great bolt on addition...

I'm not a mechanic by any stretch of the imagination, and I found the installation to be quite easy and instant gratification on the first drive.
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Posted By jacob s (ESTERO, FL) / March 4, 2016
Yes
No

Nifty Addition

I had previously had some difficulty finding a good CAI that would actually fit my car (I have a 2007 Acura TL S-Type/3.5, not 3.2 Litre), and for whatever reason that particular year & model engine does not come equipped with a M.A. Sensor on the intake, which precluded me from getting a K&N Typhoon, or any other Ram Air intakes that would work on my car. Well, I lucked out when I found the Injen CAI for my car. It came to me real quick, was tough to install, but works GREAT! Love it!!!
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Posted By David T (Kingwood , TX ) / November 22, 2015
2007 Acura TL
Yes
No

Not bad at all

Obviously do not feel any difference in hp but it looks great, sounds great and was easy to install.
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Posted By Nicholas C (GREAT RIVER, NY) / November 12, 2015
2006 Mazda 6
Yes
No

Amazing power

As soon as I put in I noticed a lot more power when accelerating. Recommend this to anyone looking for hp
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Posted By Jacob F (LEE, MA) / October 17, 2015
2003 Nissan Maxima
Yes
No

It works

Installed 'okay', the lower bracket took some bending to hook up.
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Posted By Don Q (Westminster, CA) / October 15, 2015
1998 Nissan Maxima
Yes
No

awesome sound and performance

This injen cold air intake was so easy too install and the mid to top end horsepower was well worth the removal of the bumper... Recomend 2 any1 wanting a little more ponies....
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Posted By Jerrid r (RAMONA, CA) / September 6, 2015
2004 Mazda 3
Yes
No

Injen Air Intake

One of the only Air intakes that fit the Acura 2002 TL Type S model without doing any modification due to the fog lights, you can feel and hear it around 4,ooo rpm, low noise below that range.
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Posted By Fred B (NORRISTOWN, PA) / August 4, 2015
2002 Acura TL
Yes
No

Injen CAI meets 95' Civic

It looks marvelous for show and boost hp for go. The install is simple although if you are inexperienced, you may find it time consuming to remove the bumper, part of the splash guard, and the entire OEM intake.
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Posted By Michael A (BRONX, NY) / April 30, 2015
2009 Mitsubishi Eclipse
Yes
No

Cost Effective Replacement & Upgrade

I purchased the Injen CAI for two reasons: #1. My stock intake tubes were cracking and missing material in some places and my air box was not sealing right from a missing clip. #2. I love upgrading items for not much more cash than replacing expensive stock parts and I have installed many intakes finding the increased throttle response at low speeds simply incredible and worth every penny. This product was 1/2 the price of BMW specific companies' offerings, looks great, fit well & is CARB legal!
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Posted By Mark H (Exeter, NH) / April 27, 2015
1997 Infiniti QX4
Yes
No

GREAT ITEM, WORTH THE CASH $!

GREAT SOUNDING INTAKE, INSTALLATION WAS SIMPLE AS CAN BE. LOOKS GREAT AND THE OVERALL PERFORMANCE WAS EXCELLENT, DEFINTELY BUYING ANOTHER INJEN INTAKE FOR MY OTHER VEHICLES!
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Posted By Robert R (Chicago, IL) / March 26, 2015
Yes
No

Injen 1660P for 2001 Accord EX V6 1 month review

Noticeable torque and acceleration gains, better feel and lower revs under average driving conditions. Install took about 45 minutes, removed the bumper cover to pull out all the stock intake parts, for future filter service I'll only need to remove a few screws on the splash guard. Sounds totally stock until about 5/8 throttle, then you get a nice deep sound, no ricey shallow hum. Would definitely recommend buying this product here since they do great price matching and they always have a deal.
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Posted By Damien T (WETHERSFIELD, CT) / February 3, 2015
2001 Honda Accord
Yes
No

Pretty nice

It was an awesome gift for my car , sounds great but it was a nightmare to install . That's the only downfall but I love it
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Posted By Nick Z (Annandale, NJ) / January 22, 2015
2007 Honda Accord
Yes
No

injen RD series cold air intake

amazing sound and you can really feel the injen RD series cold air intake when you step on the pedal ....
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Posted By lishi l (Fresno, CA) / January 19, 2015
2006 Mazda 3
Yes
No

Easy to Install and looks great!

Was very easy to install and looks great!
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Posted By Luis B (Mira Loma, CA) / November 18, 2014
2006 Mitsubishi Lancer
Yes
No

Great!!!!

Fairly easy to install as long as you have basic mechanic skills and hand tools. Instructions are easy to follow. Just a great overall product!
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Posted By Nick S (DUDLEY, NC) / October 31, 2014
1997 Nissan Maxima
Yes
No
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