SKU: 58541873638

Hybrid Racing Cold Air Intake for DC5/EP3/EM2 & ES1 K Swap

Sale price$128.25 Regular price$142.50
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Ships within 48 hours · Estimated delivery Aug 18 - Aug 23

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Description

Hybrid Racing Cold Air Intake for DC5/EP3/EM2 & ES1 K SwapPRODUCT DETAILS Hybrid Racing Cold Air Intake RSX & Civic K Swap Built with precision for maximum performance, the Hybrid Racing Cold Air Intake is a serious upgrade for any K series enthusiast. Designed specifically for the 20022006 Acura RSX, 20022005 Honda Civic Si, and 20012005 K Swapped Honda Civic (Non Si), this intake delivers a significant boost in horsepower and throttle responsewithout relocating your battery. This 3 inch cold air intake was

PRODUCT DETAILS

Hybrid Racing Cold Air Intake – RSX & Civic K-Swap

Built with precision for maximum performance, the Hybrid Racing Cold Air Intake is a serious upgrade for any K-series enthusiast. Designed specifically for the 2002–2006 Acura RSX, 2002–2005 Honda Civic Si, and 2001–2005 K-Swapped Honda Civic (Non-Si), this intake delivers a significant boost in horsepower and throttle response—without relocating your battery.


This 3-inch cold air intake was engineered to work with RBC or RRC-style intake manifolds and 70mm or larger throttle bodies. Combined with a high-flow velocity stack air filter, the system has shown up to 10% gains in horsepower (5–10hp) across the powerband compared to short ram systems. Its cold air design helps lower intake temperatures, providing cleaner, denser air to your K-series motor for more consistent performance.


The intake fits without moving the battery on most RSX setups and includes a replacement radiator hose for proper clearance around the intake piping. Built for racers and street tuners alike, this system is a must-have for those seeking real gains in their Honda or Acura K-series build.


Fitment:

  • 2002–2006 Acura RSX (without brake cooling ducts)
  • 2002–2005 Honda Civic Si (EP3) – May require battery relocation
  • 2001–2005 Honda Civic Non-Si (K-Swapped) – May require bracket and battery mods

Important Notes:

  • Requires RBC or RRC intake manifold
  • Requires 70mm or larger throttle body
  • Trimming of the LH fender liner may be required
  • Washer bottle removal or relocation is needed
  • OEM Type R brake ducts and fog lights may need modification
  • Radiator hose fits K20A/A2/A3/Z1; may not fit K20Z3/K24
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 58541873638

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4.2 ★★★★★
Based on 14 reviews
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Verified Purchase
KNE
Phoenix, US
★★★★★ 5
comfortable
Size: 7 Big Kid, Color: Black/Black
super comfortable!
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Reviewed in the United States on May 30, 2026
M
Verified Purchase
Mike Summers
Draper, US
★★★★★ 5
Great shoes
Size: 5 Big Kid, Color: Navy/Blue
Loved them but bought a size too small so had to buy another pair…my bad 🤦🏽‍♀️
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Reviewed in the United States on May 20, 2026
T
The Pacific Northwesterners
Battle Creek, US
★★★★★ 4
Comfortable and Easy to Wear Daily
Size: 2 Little Kid, Color: Navy/Blue
My daughter has been wearing these navy/blue shoes since the weather has been less rainy and more sunny. They are great for outdoor play, especially on days when it's warm outside. The knit mesh upper keeps her feet from overheating, and the cushioned insole feels supportive without being stiff. At size 2, the fit is accurate and the width runs a bit roomy, which gave her some growing room without feeling loose. The slip-on design with elastic laces and pull tabs is a real plus. She can get them on and off without any help, which she loves. The shoes are light enough that she barely notices them during long active days. My one small complaint is that the sole feels more like firm foam than rubber, so they can be a little slippery on smooth indoor floors. For the price, these deliver solid everyday value. They look good, hold up well to regular use, and my daughter reaches for them first most mornings. Pros: - Breathable mesh keeps feet cool - Easy slip-on design with elastic laces and pull tabs - Lightweight and comfortable for all-day wear - Accurate sizing with a roomy width - Durable for the price Cons: - Sole can be slippery on hard smooth surfaces - Limited outsole grip compared to rubber-soled shoes
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Reviewed in the United States on June 1, 2026
D
DR
Port Orchard, US
★★★★★ 5
Great kids' shoe — easy on, comfy all day
Size: 3 Little Kid, Color: Pink/Lavender
My kid has been wearing these for a few weeks now and I'm genuinely impressed with how well they've held up. The knit mesh upper keeps feet cool and comfortable during long days at school and outdoor play, and the cushioned EVA midsole does a great job absorbing impact. What really won me over is the slip-on design with elasticated laces and dual pull tabs — my child can put them on and take them off completely independently, which is a huge win. The fit is snug but not tight, and they run a bit roomy in width, which is great for kids with wider feet or those who need a little growing room. At $32, the quality feels solid for the price. Lightweight, breathable, and easy to wear — these check all the boxes for an everyday kids' shoe.
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Reviewed in the United States on May 23, 2026
M
Melissa
Los Angeles, US
★★★★★ 5
Cute, Comfortable, Light-Weight Shoes, Perfect for School
Size: 11 Little Kid, Color: Pink/Lavender, Size: 11 Little Kid, Color: Pink/Lavender
These have turned out to be great everyday shoes for my 5 year old. She normally wears a size 10, but since that size wasn’t available, I ordered the 11 expecting her to grow into them. I was pleasantly surprised that they already fit her pretty well. There’s still a little extra room in the toe area, but the shoes fit securely around her ankles so they don’t feel loose or slip off while walking or playing. She says they’re very comfortable and loves how easy they are to slip on by herself. The lightweight design is nice for everyday wear, and they’ve held up well so far despite being worn almost daily. They've become her favorite shoes to wear! Also the pink/lavender color is really pretty in person. Overall, I’m very happy with them and would order again.
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Reviewed in the United States on May 13, 2026

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