Koyo Radiator

All Aluminum Radiator (Racing)

Koyo, with over 50 years of experience in manufacturing OE replacement radiators, now offers a lightweight and high-performance radiator line. Our all-aluminum radiators are designed for select vehicles and can be easily installed. Pair them with our precision fan shroud and SPAL fans of your choice for the ultimate cooling system for your build.

We've chosen the best cooling products so you don't have to worry about cooling issues. Check out our SPAL fan combos, performance fan shrouds, and coolant hose adapter to get the ultimate cooling setup.

UPDATE AS OF MAY 2023

Thank you for checking our lead times before ordering. 🙏 Note that most products come in a RAW finish unless powder coat is requested here.

• Welded Products: ~8-10 weeks • See rush options here.
  • Bash bars
  • Harness Bars
  • Chassis Mount Wings (~2-3 months)
  • Power Braces
  • Strut Bars (Limited edition)
  • Subframes (Limited edition)

   

• Plastic Products
  • S13 V2 Door Cards: Summer 2023
  • S14 V2 Door Cards: Spring 2023 (in progress)
  • Gauge Pods: 2-5 business days

   

• Machined Products
  • Ball Joint Extensions: (Out of stock)
  • Camber plates: (Out of stock)
  • CTS-V Brackets: 6-8 weeks
  • Shift Knobs: (Out of stock)

   

• Sheet Metal Products:
  • Battery boxes: (Out of stock)
  • Canards: ~4-6 weeks
  • Climate Control Delete: ~1-2 weeks
  • Cooling Panel: ~2-4 weeks
  • Door Cards (V1 metal): ~6-8 weeks
  • Fan Shrouds: ~4-6 weeks
  • Fender Vents: (Out of stock)
  • Fire Mounts: ~1 week
  • GT Wings: (Out of stock)
  • Heel Plates: ~4-6 weeks
  • Radio Delete: ~2-3 weeks
  • Rear Seat Delete: ~4-6 weeks
  • Seat Brackets: ~1-4 weeks
  • Uprights only: ~6 weeks
  • Z32 Cable Brackets: ~2-3 business days

   

• Accessories:
  • Stickers: ~1-3 business days
  • Apparel: ~2-3 business days
  • Windshield Banners: ~3-5 business days

   

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12 THINGS TO KNOW BEFORE YOU ORDER

1. Lead times are updated based on our current order flow.
2. ETAs are rough estimates and not guaranteed. Check our rush options here.
3. Shipping carriers may be experiencing delays. Please allow at least 1 week for tracking to update before contacting us. International orders may take up to 4-6 weeks to deliver.
4. Only one promo code can be used per order. No combinations or exceptions.
5. Please confirm your complete shipping address before checking out.
6. A signature may be requested for packages valued over $500 USD.
7. Multi-item orders may ship separately from different departments, and will have separate tracking numbers.
8. We are not liable for lost or damaged packages once they have been delivered to the provided shipping address.
9. Any returned packages must be claimed within 30 days, and the customer is responsible for additional shipping fees to reship the order.
10. We are not responsible for any damages that occurred during shipment. Please save the original packaging and contact us within 3 days of receiving the product to file a shipping claim.
11. If shipping isn't available for your country, please contact us with the product(s) you want and include your shipping address for a quote.
12. Most products are made to order, and will be shipped as soon as they are ready, regardless of selected shipping option. Please note that our website's shipping options may not account for lead time and packing/handling time, so we recommend selecting the cheapest/standard option.