2017-2020 Honda Civic Si — Intake

Fetched 4d ago · Refreshes in 56d

1. 1

   Injen

   Injen's SES intake is the most recommended cold-air intake for the FK8 Civic Si across forums, offering reliable fitment, minimal drone, and proven gains without sacrificing engine bay aesthetics.

   Widely available through major performance retailers

2. 2

   Skunk2

   Skunk2's Pro Series cold-air intake for the FK8 Si is trusted by the community for quality construction and consistent fitment across the 2017-2020 generation, with strong durability records.

   Widely available through major performance retailers

3. 3

   AEM

   AEM's Brute Force intake delivers solid fitment and performance for the FK8 Civic Si with good filter longevity and minimal maintenance compared to other options in the class.

   Widely available through major performance retailers

4. 4

   Hondata

   Hondata's intake (often paired with their tuning ecosystem) is favored by serious FK8 Si enthusiasts who want integration with ECU tuning and proven dyno results on this specific generation.

   Sold through authorized Hondata dealers and select performance retailers

5. 5

   K&N

   K&N offers affordable, straightforward intake options for the FK8 Si with broad aftermarket support, though it ranks below purpose-built competitors in enthusiast preference for peak performance.

   Widely available through major performance retailers