Specs:

• The Hyper V-Core Series is the newest to the Koyorad | Koyo All Aluminum Racing Radiator line up. An engine's cooling system in many newer vehicles are suffering due to limited space and crowding which affects air circulation. Our new ultra efficient Hyper V core was developed specificlly for vehicles which 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 radiators have a specially designed fin and tube pitch which significantly increasrd its surface area while still allowing for excellent air circulation through the radiator. The Hyper V-Core series is the perfect solution where space savings and high performance is a must. All Koyorad Hyper V-Series All Aluminum Radiators are Nocolok brazed, designed as a factory fit, direct bolt in with no engine modifications necessary, and retain mounts for the stock fan shrouds and fans.

Designed to fit:

• (03-07) Subaru Impreza WRX 2.0L & 2.5L (Manual Transmission)
• (04-07) Subaru Impreza STI 2.5L (Manual Transmission)

  What's included in the package?

  • (1) Koyo Aluminum Radiator

  Important Infomation!!!

  • This is product was designed for the (03-07) Subaru Impreza WRX 2.0L/2.5L & the (04-07) Subaru Impreza STI 2.5L w/ a Manual Transmission. Automatic Transmission vehicles will require an external transmission oil cooler.
  • Due to the oversize construction, certain appications may fit tighter when used in different modification settings.
  • Koyo Racing Radiators are designed to meet OEM-Specific settings.
  • Koyo Hyper Radiator Cap (open valve pressure rating of 1.3kg/cm2) is required for this radiator.