KYOSTAR Cold Air Intake System for 2013+ Toyota 86 ZN6 Subaru BRZ ZC6 Scion FR-S FA20 2.0L H4 Upgrade your Toyota 86, Subaru BRZ, or Scion FR-S with the KYOSTAR Cold Air Intake System, designed specifically for the FA20 2.0L naturally aspirated H4 boxer engine. This performance intake system helps reduce factory intake restriction, improve airflow efficiency, enhance throttle response, and deliver a more aggressive induction sound during acceleration. Featuring a high-flow