HKS Super Power Flow CT9A EVO 7GTA/8/8MR/9 5G4RBF This kit included Racing Suction

This kit included Racing Suction Kit and Premium Suction Piping

Material 1/4 inch Steel

Premium 2017 Subaru WRX Sport-tech

Fuel Resistant Nitrile

HKS Super Power Flow CT9A EVO 7GTA/8/8MR/9 5G4RBF This kit included Racing SuctionA renowned Super Air Flow filter that is trusted all over the world evolves further with a new stealth frame. Feature "Hyper Stealth Frame" exceeds the performance of previous Super Stealth frame. Increasing air intake surface area by 27% improves air intake efficiency. The engine output increased nearly in the entire speed range. The improved boost spool delivers increased throttle response across the whole RPM range. The outstanding intake sound