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Injen Cold Air Intake Polished (Part Number: )
Injen Cold Air Intake Polished (Part Number: )
Injen Cold Air Intake Polished (Part Number: )
Injen Cold Air Intake Polished
Subaru WRX/STI 2002-2005
Read 3 Reviews | 3 Q&As
Part # RD1200P

Only 3 left!

Features & Product Details

The RD series is a cold air intake system for the enthusiast craving mid-range power. The intake tube is strategically placed behind the front fender to acquire colder, denser air. Every RD system is certified or pending by the California Air Resource Board and backed by Injen Technology's limited lifetime warranty.

This intake will not fit the WRX wagon.


Brand: Injen
Carb Exempt: Yes
Carb E.O. Number: D-476-4
Filter Color: Red
Filter Element Type: Wet
Filter Material: Cotton
Filter Reusable: Yes
Includes Airbox: No
Piping Color: Polished
Piping Material: Aluminum
Tuning Required: No
Mfgr. Warranty: Limited Lifetime Warranty
Condition: New Product
Return Policy:

RallySport Guarantee - 30 Days

Items that are covered under the RallySport Guarantee offer a 30 day no questions asked return policy.

RallySport Guarantee items may be returned within 30 days of the original invoice date and must include all the original parts and contents for a refund.

The RallySport Guarantee does not apply to products that have been modified, damaged, misused or abused. All returns require an RMA (Return Merchandise Authorization) Number, and freight charges are strictly non-refundable. For more information regarding our freight refund policy, please refer to our return policy page found HERE.
WARNING: Cancer and Reproductive Harm -



3 Reviews
4.7 out of 5 Stars
5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
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Always loved Injen 4 years ago
5out of 5stars

I bought this for my 02 WRX and it's pretty amazing. Fitment might be a little pain but nothing someone can't handle. Doesn't make a loud choo choo sound from the BPV (which I wanted but oh well). Definitely can feel the difference with Stage II tune from Cobb. I'd prefer this intake over the Cobb, it's cheaper and this is a full CAI rather than a short ram.
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Awesome intake 8 years ago
4out of 5stars

The intake looks great and performs awesome also. Fitment was a little more tough than I anticipated. If I had to do it again, I would have taken the pass fender off.
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 11 years ago
5out of 5stars

Just bought the intake and it sounds AMAZING 5/5 great service!
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  • Q: Compatibility  Quinn10154 years ago

    I am wondering if this will also fit on an 02 N/A rs? In theory. If not, do you carry an intake that does fit on the 02 rs?
    • 0 of 0 people found the following answer helpful

      A:  This will not fit your RS as this will have a different routing that the Turbo models however, we are able to order one for your model made by AEM, please contact us for more details.

      guest57853c642a8d25b5018c44a7 @
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  • Q: Placement  Devon5 years ago

    I am wondering where the air filter sits in the quarter panel. Does it sit on top of the fender well?