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The Hyper V-Core Series is the newest to the Koyorad 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 specifically 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 increased 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.

This radiator does NOT include A/C condenser, nor does it have provisions for reusing the original A/C condenser. In order to retain A/C functionality, modification to the car and condenser/radiator may be necessary.


  • 2008-2013 Infiniti G37 Coupe
  • 2009-2013 Infiniti G37 Sedan

Automatic Transmission owners PLEASE NOTE:

This high performance, aftermarket radiator DOES NOT include an integrated, internal transmission cooler.  Customers installing this radiator into an automatic transmission equipped vehicle must add an external transmission cooler.  Z1 Motorsports stocks and sells a variety of both universal and vehicle specific transmission coolers which can be found HERE.


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