Hybrid Racing Cold Air Intake System (02-06 RSX & 01-05 Civic Si & 01-05 Civic K-Swap)

***please contact us to check for product availability and lead time*** 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. Hybrid Racing chose to narrow that field and focus on what they consider to be the best recipe for power gains. With the success of their eighth generation Civic Si intake system they used what they learned and created this system for 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 their high-flow velocity air filter, this Cold Air Intake System has shown gains of up to 10