Description
Takeda Stage-2 Cold Air Intake System w/ Pro 5R Filter
Unlock improved horsepower, torque, and throttle response for your Honda Civic Si with the Takeda Stage-2 Cold Air Intake System. Engineered for enthusiasts seeking maximum airflow and aggressive induction sound, this system combines premium materials, advanced design, and a high-performance Pro 5R filter for exceptional results on both street and track.
High-Performance Pro 5R Air Filter
This system includes a 7-inch tall, 360-degree radial flow air filter featuring a 3.5-inch flange and aFe’s proven Pro 5R oiled media. With five progressively finer layers of cotton gauze, the Pro 5R offers:
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Maximum airflow for peak performance
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Longer service intervals thanks to its inverted top design
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Washable, reusable construction
Ideal for both street and spirited driving, this filter provides the highest power gains in most applications.
Open-Element XLPE Housing
The air filter is protected by an open-element XLPE (cross-linked polyethylene) housing, designed to:
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Minimize warm engine bay air ingestion
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Deliver an aggressive, amplified intake induction sound
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Showcase the filter for a performance-focused under-hood appearance
A trim seal lines the upper edge to help reduce heat soak and maintain consistent power output.
Dyno-Tuned Intake Tube
This intake features a precision CAD-designed and dyno-tuned XLPE intake tube, optimized to deliver maximum power while maintaining OE-style fitment. Its heat-resistant, impact-resistant construction ensures long-term durability under demanding conditions.
Fast, Hassle-Free Installation
Thanks to its innovative filter-to-housing interface and minimal hardware design, this system installs quickly and easily—typically using half the number of parts found in traditional intake systems. The kit uses factory mounting points and requires no cutting or modifications. All clamps, couplers, and hardware are included.
Emissions Notice
This product is not CARB exempt and is not available for sale or use in California or on vehicles registered with the California DMV.
Vehicle Fitment
2017–2020 Honda Civic Si
Gas • L4 1.5L Turbo
