SKU: HYB-CAI-01-14

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

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$299.99

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  • Text us: (408) 800-6717
  • Serving enthusiasts since 2015

Vehicle fitment

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Product overview

Product overview

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

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

Warranty

Warranty

This product is covered under the Manufacturer's warranty. You can find more info on Hybrid Racing's website.

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