Koyo 08-14 WRX/STi / 15-21 WRX STi/ 05-09 LGT/OBXT (MT / w/ Filler Neck) Radiator subaru-sti-2016 Factory side crash supports remain

Factory side crash supports remain in place when used with the COBB Hot Pipe and Cold Pipe Kits

The Shroud project was in our project queue for over a year before I gave the go-ahead

This duct is REQUIRED for compatibility with the 2018 STI Type RA and 2019-2020 STI

The Mishimoto BRZ radiator is precision engineered for flawless drop-in fitment while providing increased cooling capacity and efficiency

Billet aluminum filler neck and drain plug

Koyo 08-14 WRX/STi / 15-21 WRX STi/ 05-09 LGT/OBXT (MT / w/ Filler Neck) Radiator subaru-sti-2016 Factory side crash supports remainThe Hyper V Core Series is the newest to the Koyorad All Aluminum Racing Radiator lineup. An engine's cooling system in many newer vehicles is suffering due to limited space and crowding which affects air circulation. Our new ultra efficient Hyper V core was developed specifically for vehicles that see extreme heat, are limited in space, and where the factory inlet outlet locations eliminate the option for a proper N FLO design. The Hyper V Series