Description
48mm Core Thickness
Built with a robust 48mm core, it 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. Unless noted otherwise, all Koyorad 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.
Transmission: M/T
Note: Crossflow and Dual Pass configuration is not compatible w/ OEM intake snorkel and requires minor trimming of the OEM fan shroud. Fitment is specific to post-facelift FC chassis (Series 5). Must use OEM Series 5 side brackets. (Series 4 brackets are different). Retains use of top coolant level sensor provision.
Manual Transmission only. Not compatible w/ OEM intake snorkle, requires minor trimming of the OEM fan shroud. “N-FLO” Dual Pass
Fitment:
89-92 Mazda RX-7 1.3 Rotary 13B Non-Turbo
89-92 Mazda RX-7 1.3 Rotary 13B Turbo II
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