Koyo Radiator - 86-88 Mazda RX-7 FC NA/Turbo (MT) - HH060642 79mm Comes with o-ring and install

Comes with o-ring and install hardware

Pressure Plate: MB010XX

AEM's digital boost gauges include a 0-5v analog output for use with data loggers and virtually any engine management system

FM2-SPR6 kit features a Sport pressure plate for a nice upgrade

The OEM quality construction of the SR35 Lug comes from the use of Cold Forged #1008 Steel and oversized 60 degree cone seat for better contact on your wheels

Koyo Radiator - 86-88 Mazda RX-7 FC NA/Turbo (MT) - HH060642 79mm Comes with o-ring and install48mm 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