RX8Performance AST

RX8Performance ASTLet's face it, the factory RX 8 Air Separator Tank or AST being made of plastic leaves a bit to be desired. They have become brittle with age which unfortunately often causes the cap to snap off or the tank to split causing leaks. This can empty the RX 8's cooling system very quickly causing overheating and may cause serious engine damage. Our new unit is a direct bolt in replacement for the OE plastic unit and is compatible with completely stock (as

By replacing the thin stamped steel brace at the rear of the sub-frame the kit creates a new motor mount that significantly stiffens the subframe and chassis mounting points

Thermostat

Please email us at Sales@RX8Performance

Here it is

Magnetic drain plug

We also knew this would need to be offered as a true

This is an excellent stage 2 upgrade for modified cars or forced induction applications used for moderate performance use

Pricing listed is the introductory pricing and will change without notice

Manual tranmission cooler

It includes our cooling fan control kit built-in which will significantly reduce the operating temperature of your RX-8

Secondary Shutter Valve

1 Coolant temperature sensor with coolant fitting