SKU: 94203621552

HYBRID RACING COLD AIR INTAKE SYSTEM (02-06 RSX & 01-05 CIVIC SI & 01-05 CIVIC K-SWAP)

Sale price$112.47 Regular price$124.97
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Ships within 48 hours · Estimated delivery Jul 25 - Jul 30

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Description

HYBRID RACING COLD AIR INTAKE SYSTEM (02-06 RSX & 01-05 CIVIC SI & 01-05 CIVIC K-SWAP)Full Silicone Construction Most powerful RSX Intake on the market True 3 inch tube design Includes 3" velocity stack & filter Requires the use of 70mm TB Requires the RBC RRC intake manifold Specific requirements, special design! Designing an intake system with a set of guidelines isn't hard to achieve. However, building an intake system that not only fits every engine combination while allowing that setup to produce more power is. We chose to narrow

  • Full Silicone Construction
  • Most powerful RSX Intake on the market
  • True 3-inch tube design
  • Includes 3" velocity stack & filter
  • Requires the use of 70mm TB 
  • Requires the RBC / RRC intake manifold

Specific requirements, special design!

Designing an intake system with a set of guidelines isn't hard to achieve. However, building an intake system that not only fits every engine combination while allowing that setup to produce more power is. We chose to narrow that field and focus on what we consider to be the best recipe for power gains. With the success of our eighth generation Civic Si intake system we used what we learned and created this system for our fellow DC5 RSX owners.

Power is king!

Due to size constraints inside of the DC5 chassis, the intake system was restricted to a 3-inch design. Combined with our high-flow velocity air filter, this Cold Air Intake System has shown gains of up to 10% (5-10hp) across the powerband compared to a short ram system while significantly reducing intake air temperatures. Don't want to relocate your battery? No problem. The Hybrid Racing RSX intake allows for the battery to stay in the OEM location.

The intake requires a 70mm or larger throttle body and the RBC/RRC style intake manifolds. Fitment or compatibility with an OEM PRB intake is not guaranteed. Slight trimming of the LH inner fender lining is required and the removal or relocation of the OEM windshield washer bottle is needed. Alterations to cars running OEM Type R brake cooling ducts may be necessary. The included radiator hose fits the K20A/A2/A3/Z1 water neck. It may not fit the K20Z3/K24 water neck. 

What's included?

  • x1 3" Hybrid Racing Silicone Cold Air Intake Tube
  • x1 Velocity Stack Air Filter
  • x1 Silicone upper radiator hose (for PRB style coolant neck)
  • x1 Valve cover breather filter
  • x1 Lower filter bracket
  • x1 Anti-vibration clamp
  • x1 Stainless T-bolt clamp
  • x2 Silicone hoses for breather connections
  • x2 Machined aluminum push-in fittings
  • x5 Hose Clamps
  • x2 Bolts
  • x3 Washers

02-06 Acura RSX / Honda Integra (without brake cooling ducts)

  • Must use RBC intake manifold & big bore throttle body
  • Modification to cars equipped with foglights may be required

 

01-05 Honda Civic Non-Si (K-Swapped)

  • Must use RBC intake manifold & big bore throttle body
  • Modification to the lower bracket may be required
  • Modification to cars equipped with foglights may be required
  • Battery Relocation may be required

 

02-05 Honda Civic Si 

  • Must use RBC intake manifold & big bore throttle body
  • Modification to the lower bracket may be required
  • Modification to cars equipped with foglights may be required
  • Battery Relocation may be required
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: 94203621552

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Reviewed in the United States on February 7, 2026
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Siobhan Smith
Massapequa, US
★★★★★ 5
Super soft and comfortable!
I haven't bought new underwear in forever. I used to wear thongs, but now find them incredibly uncomfortable. The last few times I've tried to buy new underwear, the sizing was either way off (I'm a medium, but gave up after having to return them for a large and then extra large) or the quality was horrible (two brands stretch waaaay out and they can fall down while wearing them (I have larger ass-ets, so they shouldn't start to slide down during use). I tried these after buying some bamboo pyjamas and I love them! They are incredibly soft, comfortable, and stretchy. I can use them all day, and they work well, whether I'm lounging on the couch or wearing them under my spandex shorts at the gym, they don't ride up or slide down. They are both comfortable and look sexy, while providing support in all the right places. I haven't had them too long, so I can't speak on the durability, but they appear to be of good quality and I plan to order more, this time without the band.
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Reviewed in the United States on November 13, 2025
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Mariel
Dallas, US
★★★★★ 5
Well made, light fabric. Waist doesn't roll.
These bamboo underwear really do keep you cool. They fit true to size, and wear easily. the wide elastic waist band doesn't roll on me. They are comfortable to wear, washed and dried easily. The material has some stretch to it, but not a lot. Well made, no stray strings. Perfect fit for me. Just what I was looking for.
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Reviewed in the United States on May 17, 2026
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Finngirl
Charlottesville, US
★★★★★ 5
Good quality, smooth feel
I got these briefs so recently that have washed just one pair so far. First off, these are very comfortable, the material is soft & bordering silky, good quality sewing. Wash well and minimal if any shrinkage. They do come a bit wrinkled from the dryer but hey, these are underwear and will go on smoothly. If it were a t-shirt, I would look sloppy. I feel the sizing is accurate. No rolling and these don't announce themselves under clothing. Planning on getting more of these boxers and replacing my old panties.
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Reviewed in the United States on January 31, 2026
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Skurtzo
San Leandro, US
★★★★★ 4
A little snug on the thighs
Size: Medium, Color: Multicoloured G (5-pack)
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