Koyo Radiator - 09-11 Mazda RX-8 1.3L (MT) - HH062267 60mm Patent Pending Designs

Patent Pending Designs

Mounting brackets included/ installed/ torqued to 70ft-lbs

The valve stem and guide are Teflon-lubricated

the heavy duty torsional dampening springs are stronger

All KOYORAD radiators w/ fillernecks

Koyo Radiator - 09-11 Mazda RX-8 1.3L (MT) - HH062267 60mm Patent Pending Designs48mm 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