Koyo Hyper V-Core Series Aluminum Racing Radiator Subaru WRX 2003-2007 / Baja 2004-2006

The newest addition to the Koyorad line up is the Hyper V-Core Series, featuring the ultra efficient Hyper V core that was specifically designed for vehicles with limited space and extreme heat. This specially designed radiator has increased surface area and excellent air circulation, making it the perfect solution for high performance and space saving needs. Plus, the Hyper V-Series radiators are Nocolok brazed for durability and require no engine modifications for a direct bolt-in, factory fit. Keep your engine cool with Koyorad's latest racing radiator technology.

Koyo Radiators are very durable and are direct replacements for your factory intercooler.

• All aluminum construction
• Heli-arc welded for stronger enforcement along aluminum connections
• Thicker core
• Precise tube and fin alignment promotes optimal coolant flow and fins with highly efficient heat transfer
• NoClock Brazing is featured on the tubes, fins, headers and brackets using a state-of-the-art NoClock furnace which bonds all components to resist damage from vibration, road debris, and the elements
• Billet Filler Neck is precision machined for durability
• Fits manual transmission

Note that the upper radiator hose may require trimming for proper clearance.

Early model WRX owners need to verify that their stock radiator has a radiator cap. WRX models without a radiator cap need the 2002 WRX radiator.

Application:

• 2004 - 2006 Subaru Baja Engine: 2.5L H4 TURBO MT
• 2003 - 2005 Subaru Impreza Engine: 2.0L H4 WRX Turbo MT Note: WRX Trim
• 2004 - 2007 Subaru Impreza Engine: 2.5L H4 STI Turbo MT Note: WRX and STI Trim w/ 2.5L Turbo MT
• 2006 - 2007 Subaru Impreza (06-07) Engine: 2.5L H4 WRX Turbo MT