Leave your cooling concerns behind with the installation of a chassis-specific KOYO Racing performance radiator for the 1989-92 RX-7 w/manual transmission. The KOYO R-Series R1144N (2 1/16" - 53mm) double-pass radiator provides improved cooling coverage for both street and track applications.
Double Pass/ N-Flo Technology - Strategically placed partitions make for and "N" or "U" shaped flow through the radiator core. This allows for improved cooling efficiency compared to normal all-aluminum racing models. Ideally suited for forced-induction applications.
Construction is held to tight quality control standards that are illustrated in the outstanding Heliarc soldering, pristine tube and fin alignment, and mirror-like surface finish. The tubes, fins, headers, and brackets are brazed in a state-of-the-art Nocolok furnace, which bonds these components into a virtually indestructible radiator unit.
All fan mounts are situated to OE specifications, and using the OEM mounting locations facilitates fitment into the RX-7.
- 16 15/16" H x 22 3/8" W x 2-1/16" TH
- MT only - Auto transmission models required the installation of an external transmission oil cooler.