Introducing the Koyo Hyper V-Core Series Radiator with Filler Neck, designed for 2003-2007 Subaru WRX/STi models equipped with a manual transmission.

The Hyper V-Core Series represents the latest innovation in Koyorad's renowned All Aluminum Racing Radiator lineup. Many modern vehicle cooling systems face challenges such as limited space and restricted air circulation. In response, our ultra-efficient Hyper V-Core was specifically engineered for vehicles subjected to extreme heat, spatial constraints, and factory inlet/outlet locations that preclude a proper N-FLO design.

The Hyper V-Series radiators feature a specially designed fin and tube pitch that significantly increases surface area while maintaining excellent air circulation through the radiator. The Hyper V-Core Series is the ideal solution when both space conservation and high performance are imperative. All Koyorad Hyper V-Series All Aluminum Radiators are Nocolok brazed, designed for a seamless factory fit, require no engine modifications, and preserve mounts for the stock fan shrouds and fans.

Key Features:

• All Aluminum Construction
• Nocolok Brazed
• Significantly Increased Surface Area with Efficient Air Circulation

Benefits:

• Ideal for space-saving and high-performance requirements
• Direct bolt-in installation without the need for engine modifications
• Retains mounts for stock fan shrouds and fans

Please Note:

• Compatible with Manual Transmission Only
• Early model WRX owners should confirm if their stock radiator has a radiator cap; WRX models without a radiator cap require the 2002 WRX radiator.
• Some applications may require trimming of the upper radiator hose for proper clearance.

Applications:

• 2003-2007 Subaru WRX (MT)
• 2004-2007 Subaru WRX STI (MT)
• 2004-2006 Subaru Baja (MT)

What's Included: 1 - Koyo V-Series Aluminum Radiator *Note: Does not include a new radiator cap.

Warranty: Manufacturer Warranty - Initial Start-Up

Upgrade your cooling system with the Koyo Hyper V-Core Series Radiator for your Subaru WRX or STi manual transmission model. Experience the perfect blend of efficient space utilization and high-performance cooling, backed by Koyorad's renowned craftsmanship.