2700 RPM Stall Race Converter Fitting 04-05 Mazda RX8 JR405E 4 Speed automatic transmission. This does not work for the 6 speed automatic.
This converter has a higher stall speed which allows the Renesis engine to spin higher before stall. This reduces 0-60 times and overcomes some of the pitfalls of having a high first gear.
Available Options:
Refundable Core Charge:
