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Radiators

Radiators

Radiators

Browse radiators designed to manage heat more effectively and support consistent performance in street, track and high horsepower applications.

Original price $589.95 - Original price $589.95
Original price
$589.95
$589.95 - $589.95
Current price $589.95

Koyorad High Performance Racing Radiator (NB MX-5)

Koyorad

DESCRIPTION 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...

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Original price $589.95 - Original price $589.95
Original price
$589.95
$589.95 - $589.95
Current price $589.95
Original price $624.95 - Original price $624.95
Original price
$624.95
$624.95 - $624.95
Current price $624.95

Koyorad Racing Radiator - Manual Transmission (RX-8 1.3L 04-08)

Koyorad

DESCRIPTION Designed for applications where engine configuration/size cause clearances issues for thicker core radiators.  In this case, the ...

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Original price $624.95 - Original price $624.95
Original price
$624.95
$624.95 - $624.95
Current price $624.95
Original price $744.95 - Original price $744.95
Original price
$744.95
$744.95 - $744.95
Current price $744.95

Koyorad Aluminium Racing Radiator (MX-5 5MT 06-13)

Koyorad

DESCRIPTION Koyo aluminum racing radiators are designed to be direct factory replacement units. Koyo racing radiator features a much thicker ...

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Original price $744.95 - Original price $744.95
Original price
$744.95
$744.95 - $744.95
Current price $744.95
Original price $799.95 - Original price $799.95
Original price
$799.95
$799.95 - $799.95
Current price $799.95

Koyrad Aluminium Racing Radiator (Miata MX-5 2016)

Koyorad

DESCRIPTION Koyorad's new “KH Series” radiators feature high density 25mm cores.  Koyorad’s radiator design and selection of materials result...

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Original price $799.95 - Original price $799.95
Original price
$799.95
$799.95 - $799.95
Current price $799.95
Original price $679.95 - Original price $679.95
Original price
$679.95
$679.95 - $679.95
Current price $679.95

Koyorad Aluminium Racing Radiator (Mazda 3 MPS 08-10)

Koyorad

DESCRIPTION Koyo aluminum racing radiators are designed to be direct factory replacement units. Koyo racing radiator features a much thicker ...

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Original price $679.95 - Original price $679.95
Original price
$679.95
$679.95 - $679.95
Current price $679.95

Frequently Asked Questions

What are the benefits of upgrading radiators?
Cooling upgrades help manage heat more consistently, which becomes increasingly important in boosted, hard-driven or high horsepower combinations.
Are these radiators suitable for high horsepower or track use?
Yes, many are chosen specifically because standard cooling systems struggle once power, load or ambient heat increases.
Are these radiators vehicle-specific or universal?
Some are direct-fit for specific models, while others are universal and may need custom mounting, pipework or fabrication.
Will I need fabrication to fit radiators?
That depends on the product and the vehicle. Vehicle-specific kits are simpler, while larger or universal parts often need custom brackets, piping or trimming.
What other cooling upgrades are worth considering?
Depending on the build, supporting upgrades can include better fans, shrouds, ducting, oil cooling, coolant plumbing and heat shielding.