As a world’s leading tuning parts manufacturer, HKS have full line of products for both professional tuning and light tuning. HKS products are made in Japan at our factory for the exquisite quality and safe standard. HKS offers the best tuning products for the best driving experience.

Details of this specific product are as follows:

Catalytic converter had needed to be improved for better exhaust efficiency. With high exhaust efficiency, emission and noise level would be out of limitation. HKS have studied and tested for long time with exhaust gas analyzer. As a result, 150 cells Metal Catalyzer, which has high exhaust efficiency as well as high emission cleaning performance, was newly developed.

HKS suggests tuning that improves of exhaust gas efficiency with environment consideration.

For Evo Model VII - IX.

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