Goodwin Racing Triple-Pass Radiators For NC Miata
FOR USE WITH THE NC MIATA ONLY!
- Triple-pass flow design makes the water pass fully from one side to the other through the radiator THREE times instead of ONCE, more efficiently using ALL the frontal area of the radiator and giving the water more time to shed heat.
- Advanced fin and tube technology:
Utilizes CSF's specially-engineered "B-tubes" which are made from thinner and lighter aluminum but are still stronger than conventional 0-shape tubes. The core features louvered fins with a denser packing. More fins per inch than standard cores means more surface area for cooling and thus dramatically higher efficiency.
Add our fan system and make it even cooler!
We are happy to offer our own fan solutions for NA, NB, and NC Miatas! Read below for information regarding options. Any fan upgrade will result in better AC performance as well as more stable track temperatures but reach out to us if you aren't sure which one is best for you.
We designed two shrouds: The "Koyo" model fits the Koyo all aluminum radiator as well as the CSF/GWR triple pass 36mm radiator. It requires some small notching to the shroud to fit on the Mishimoto and single-pass CSF radiator models. If you choose to purchase it for either of those you will be on your own to make them work. The "CSF42" fits the CSF/GWR triple pass 42mm radiator. Fitment not verified on other radiators. All shrouds come powder coated black with a laser-etched shop logo. These are offered with a singular 16" SPAL fan with PNP harness. Our wiring harness includes a fused relay module to make a dedicated power circuit for the fans that can be controlled by either the stock wiring or independent wiring of your choice (such as an on/off switch).
The fan is rated for 2024CFM and we did a comparative test vs stock here: https://youtu.be/h5_E1HgRP-k?si=vbaI5k4mBbxZCjL_
Designed in house, shrouds made in USA, powder coated locally by Coatings by Coates.
For maximum cooling we always recommend hood louvers, battery relocation, and a cold air intake (not for the cold air but because it removes the bulky stock airbox). These will help achieve maximum cooling results.
Fitment warnings:
-This setup is a TIGHT FIT! If your car has been in any sort of front end collision we cannot guarantee fitment
-The CSF42 model will require use of stock power steering tank OR relocation
-We cannot account for every possible modification in existence so please contact us before ordering if you have any reservations about fitment
FOR USE WITH THE NC MIATA ONLY!
- Triple-pass flow design makes the water pass fully from one side to the other through the radiator THREE times instead of ONCE, more efficiently using ALL the frontal area of the radiator and giving the water more time to shed heat.
- Advanced fin and tube technology:
Utilizes CSF's specially-engineered "B-tubes" which are made from thinner and lighter aluminum but are still stronger than conventional 0-shape tubes. The core features louvered fins with a denser packing. More fins per inch than standard cores means more surface area for cooling and thus dramatically higher efficiency.
Add our fan system and make it even cooler!
We are happy to offer our own fan solutions for NA, NB, and NC Miatas! Read below for information regarding options. Any fan upgrade will result in better AC performance as well as more stable track temperatures but reach out to us if you aren't sure which one is best for you.
We designed two shrouds: The "Koyo" model fits the Koyo all aluminum radiator as well as the CSF/GWR triple pass 36mm radiator. It requires some small notching to the shroud to fit on the Mishimoto and single-pass CSF radiator models. If you choose to purchase it for either of those you will be on your own to make them work. The "CSF42" fits the CSF/GWR triple pass 42mm radiator. Fitment not verified on other radiators. All shrouds come powder coated black with a laser-etched shop logo. These are offered with a singular 16" SPAL fan with PNP harness. Our wiring harness includes a fused relay module to make a dedicated power circuit for the fans that can be controlled by either the stock wiring or independent wiring of your choice (such as an on/off switch).
The fan is rated for 2024CFM and we did a comparative test vs stock here: https://youtu.be/h5_E1HgRP-k?si=vbaI5k4mBbxZCjL_
Designed in house, shrouds made in USA, powder coated locally by Coatings by Coates.
For maximum cooling we always recommend hood louvers, battery relocation, and a cold air intake (not for the cold air but because it removes the bulky stock airbox). These will help achieve maximum cooling results.
Fitment warnings:
-This setup is a TIGHT FIT! If your car has been in any sort of front end collision we cannot guarantee fitment
-The CSF42 model will require use of stock power steering tank OR relocation
-We cannot account for every possible modification in existence so please contact us before ordering if you have any reservations about fitment
FOR USE WITH THE NC MIATA ONLY!
- Triple-pass flow design makes the water pass fully from one side to the other through the radiator THREE times instead of ONCE, more efficiently using ALL the frontal area of the radiator and giving the water more time to shed heat.
- Advanced fin and tube technology:
Utilizes CSF's specially-engineered "B-tubes" which are made from thinner and lighter aluminum but are still stronger than conventional 0-shape tubes. The core features louvered fins with a denser packing. More fins per inch than standard cores means more surface area for cooling and thus dramatically higher efficiency.
Add our fan system and make it even cooler!
We are happy to offer our own fan solutions for NA, NB, and NC Miatas! Read below for information regarding options. Any fan upgrade will result in better AC performance as well as more stable track temperatures but reach out to us if you aren't sure which one is best for you.
We designed two shrouds: The "Koyo" model fits the Koyo all aluminum radiator as well as the CSF/GWR triple pass 36mm radiator. It requires some small notching to the shroud to fit on the Mishimoto and single-pass CSF radiator models. If you choose to purchase it for either of those you will be on your own to make them work. The "CSF42" fits the CSF/GWR triple pass 42mm radiator. Fitment not verified on other radiators. All shrouds come powder coated black with a laser-etched shop logo. These are offered with a singular 16" SPAL fan with PNP harness. Our wiring harness includes a fused relay module to make a dedicated power circuit for the fans that can be controlled by either the stock wiring or independent wiring of your choice (such as an on/off switch).
The fan is rated for 2024CFM and we did a comparative test vs stock here: https://youtu.be/h5_E1HgRP-k?si=vbaI5k4mBbxZCjL_
Designed in house, shrouds made in USA, powder coated locally by Coatings by Coates.
For maximum cooling we always recommend hood louvers, battery relocation, and a cold air intake (not for the cold air but because it removes the bulky stock airbox). These will help achieve maximum cooling results.
Fitment warnings:
-This setup is a TIGHT FIT! If your car has been in any sort of front end collision we cannot guarantee fitment
-The CSF42 model will require use of stock power steering tank OR relocation
-We cannot account for every possible modification in existence so please contact us before ordering if you have any reservations about fitment