PHILTOP Air intake kit, Cold Air Intake Black Tube + Heat Shield for 325i 2001-2005 L6 2.5L, 330xi/330i/330Ci 2001-2005 L6 3.0L, 328is 1998-1999 L6 2.8L, 328i 325Ci 323is 323i/Ci 325xi, Black Aluminum
Condition: New
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This item is eligible for return within 30 days of receipt
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Availability:
In Stock.
Arrives
Tuesday, Jun 9
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Color: Black
Size: 2001-2005 BMW 325i/325Ci
Features
- Applicable model:Fit for 325i 2001-2005 L6 2.5L, 330xi 2001-2005 L6 3.0L, 330i 2001-2005 L6 3.0L, 330Ci 2001-2005 L6 3.0L, 328is 1998-1999 L6 2.8L, 328i 1998-2000 L6 2.8L, 325Ci 2001-2005 L6 2.5L, 323is 1998-1999 L6 2.5L, 323i 1998-2000 L6 2.5L, 323Ci 2000-2000 L6 2.5L, 325xi 2001-2005 L6 2.5L
- Texture of Material:It is made of high-quality polished aluminum material, which is durable and 100% tested before shipment.
- BETTER TOWING: Improves acceleration and uphill performance when towing by improving throttle response.
- Easy installation:Easy install and convenient to use
- Tips:Please make sure this is the correct model before ordering.
Product Grade: Performance Part
Brand: PHILTOP
Fit Type: Vehicle Specific Fit
OEM Part Number: 3715CAI0408US
Manufacturer: PHILTOP
Manufacturer: PHILTOP
Brand: PHILTOP
Model: Cold Air Intake
Item Weight: 2.55 pounds
Product Dimensions: 10.63 x 8.66 x 8.27 inches
Item model number: Ram Air Kit
Exterior: Polished
Manufacturer Part Number: 2513CAI0043US
OEM Part Number: 3715CAI0408US
Date First Available: April 4, 2023
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Tuesday, Jun 9
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Color: Blue
Size: 1994-2002 Accord 2.2/2.3L
Super easy to install, only need a Philips screwdriver. (for the hose clamps) Overall quality is great, I’m pretty weary of any parts that aren’t big name brands, but this one is solid. Intake pipe is a good fit, no modifications needed, the pcv nipple for the hose is the perfect spot. The actual material of the filter I would compare to spectre brand. The color of the filter and the couplers are lighter blue than the picture but still a very nice blue. The only thing I had issues with was the mounting brackets, not positive how exactly it’s supposed to mount to the car, let alone the intake itself. I ended up not using the second piece of piping. Performance wise, solid 10/10. It’s a “cold air intake” obviously it gives you +15hp and an extra (+5 for blue.) sound wise it has a slight whistle between 1500-1700rpm, checked and double checked, everything’s sealed and put on right, but it’s a bonus right? As for durability, so far within the last week have gone through hot weather (80’f) cold weather (30’f-40’f) rain, and dirt roads. Highway driving and city driving. Overall would buy again, hope this was a thorough review for you to read. If you can snag this whole kit for under $70 it’s well worth it. (1999 Honda accord 2.3l sedan)
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Reviewed in the United States on April 16, 2024 by Ron Ron
Color: Red
Size: 2009-2018 Ram 1500
Easy to install despite the lack of instructions. Looks good and seems to do the job.
Reviewed in the United States on January 9, 2026 by Aaron Johnston Aaron Johnston
Color: Red
Size: 2009-2018 Ram 1500
No es compatible con las ram 1500 por eso se envió para atrás por falta de ajuste y mala venta de parte de ustedes si no van a devolver el dinero envíame el artículo para yo mismo hacerme cargo de él
Reviewed in the United States on December 21, 2025 by ERCC BOAT DETAILING
Out of the box I noticed tons of shavings inside the piping. Wasn't a big deal to me to clean out, it was just something I noticed another reviewer state and made sure to pay attention to. The weld quality and cutouts all looked good. The fitment was good. I guess I would suggest putting it on your throttle body first loosely, but snug so it doesn't fall off. Then go for that mounting bolt. Everything should go together fine. Obviously make sure to tighten everything down. All in all the piping isn't "perfect", but it fits just fine! All the gasketing and rubber hosing fit fine and snug. I will be changing the clamp I'm using in the photo(for the breather hose on the intake pipe), it was a cheap one I had on had because one didn't come with the package. Otherwise you'll have all the other clamps you'll need. The filter quality was great from what I could tell. The gluing looks good and everywhere that needed to be sealed looked to be sealed. I've driven the car a few times and haven't noticed anything falling apart from heat, but time will tell I suppose. The sound quality is good, it's what you would expect from putting on a cold air/ram/whatever you'd like to say intake. The performance seems to be good. Though I haven't hooked up my scanner to watch temps, everything seems to be running fine and "cool". Overall this turned out to be a great cheap intake to throw on this old Honda I'm messing with. Its a D17A1 so im not going crazy, but im probably going to swap to an A2 and see where we go from there... Though I see some reviews say negative things I recommend trying this out, especially for the price! **I would definitely recommend getting a different crankcase breather hose! The one that comes with fits, sure, but it very soft and only gets softer with heat. It ends up collapsing and will pinch off that ventilation.
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Reviewed in the United States on June 21, 2024 by Popadopolas Popadopolas
Color: Black
Size: 1994-2002 Accord 2.2/2.3L
Had to cut it to fit my 96 accord but it did fit nicely and worked out the way I wanted
Reviewed in the United States on January 7, 2026 by Chandler plumlee Chandler plumlee
W work good and sound good
Reviewed in the United States on December 11, 2025 by valchris105 valchris105
Color: Red
Size: 1997-2003 Ford F150/F250 4.6/5.4L
Got it for my 2001 f150 5.4. Fits nice and finish is nice on it. Sits solid on its mounts. Only bought it for looks (factory air pipe looks like trash to me) . Sounds nice as well since eliminating factory silencer curve piece.
Reviewed in the United States on August 18, 2025 by Jeremiah
Color: Red
Size: 2009-2018 Ram 1500
I don’t normally write reviews, but this has been a very disappointing experience. First of all, the heat shield came in bent, which would be a problem if it had anywhere to mount to in the first place. Then, there were no instructions so I was trying to figure it out based off pictures from the Amazon product page. Another issue I had was the clamps wouldn’t get tight enough to hold the intake in place, so I had to take the clamps off of my stock intake. Between no instructions, badly cut parts, clamps that wouldn’t clamp, and playing a guessing game, it took me way longer than I’d like to admit. I would not recommend using this for any ram trucks. It gets a two star because I at least got it to “work” but I’m very displeased.
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Reviewed in the United States on September 28, 2025 by Douglas Grant