Description

The number of cells of the stock catalyst is approximately 600cpsi, and the HKS metal catalyzer uses 300cpsi.
By significantly reducing pressure loss (cpsi = number of cells per square inch)
and supporting a large amount of catalytic precious metals, we have ensured a high level of exhaust gas purification performance.
Most of the pressure loss in exhaust parts occurs in the catalyst, so replacing it with a metal catalytic converter is effective in reducing engine friction loss.
By combining it with the HKS exhaust manifold, you can improve the torque at low and medium speeds, and by using a metal catalytic converter that reduces pressure loss at high speeds, you can improve the engine characteristics across the entire range.

Combination
By combining the HKS exhaust manifold, Super Sound Master, and metal catalyzer, it is designed to maximize output and sound quality. Please enjoy the fun of the NA engine.

Car Name : Honda S2000
Car Year: 05/11 -09/09
Car Model: AP2
Engine: F22C
Pipe Diameter φ65 – φ65