TODA Racing currently offers 2 versions of the S2000 exhaust manifold. The Standard version is designed to improve power through out the entire powerband, with a focus on high-end power. This version is recommended for competition use where the engine operates mainly in the high rpm range.
 
A newer version dubbed the "Torquie-kun" version is designed to boost midrange torque and power even further, with only a minor loss in high-end power compared to the Standard TODA exhaust manifold. Both versions are constructed entirely from high grade stainless steel for long term durability and lightweight construction.