Built with a robust 53mm core, the R-Core Series is engineered for the serious performance tuner. Increased capacity means better cooling reserve when you need it. Intended for both circuit and daily use, you may double your coolant capacity and see up to 35% increased performance over your stock radiator.
All Koyorad R-Series All Aluminum Radiators are Nocolok brazed, designed as a factory fit, direct bolt in with no engine modifications necessary, and retain mounts for the stock fan shrouds and fans.
When factory equipped radiators have inlet and outlet locations that allow proper placement, Koyorad carefully welds aluminum partitions in the upper and lower tanks of the radiator. This is Koyorad”s N-Flo Technology which allows for a double or triple pass radiator. This design cools more efficiently by allowing the coolant to remain in the radiator for a longer period of time therefore transferring more heat to the surrounding air. N-Flo Technology is available on cars that are known to have limited airflow to the radiator. Unless noted otherwise, all Koyorad N-Flo Aluminum Radiators are Nocolok brazed, designed as a factory fit, direct bolt in with no engine modifications necessary, and retain mounts for the stock fan shrouds and fans. See notes in individual item descriptions for details.
Application:
| Year | Make | Model | Trim |
| 1993 – 1995 | Mazda | RX-7 | All |
Professionally packed and fast shipping
Our long-standing relationships with UPS FedEx DHL and other international carriers lets us offer various shipping options. Our warehouse employees will pack all goods to our exacting specifications. Before shipping, all goods are carefully examined and safely secured. Each day, we ship to thousands of customers across multiple countries. This is a testament to our commitment to be the largest online retailer globally. There are distribution centers as well as warehouses located in Europe and in the USA.
Note: Orders that contain multiple items will have a distinct processing time for each item.
We will carefully examine all products before they are shipped. The majority of orders will be delivered within 48 hours. Delivery time ranges between 3-7 days.
Returns
We are not able to manage the stock at our warehouse or factory. So the actual stock may change at any time. Please understand it may happen that your order is out of stock after the order has been placed.
Our policy is valid for a period of 30 days. If it's been more 30 days since you've made your purchase, we unfortunately can't give you a full exchange or refund.
You are able to return a product when it's unopened and in the same condition the day you received it. You must have the item in the original packaging.
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