Maruha Original item. Hi-flow catalytic converter designed with power in mind. Instead of a traditional square shape for the barrel, a smooth shape is used instead (see photo). This allows for higher flow for those demanding more power while still controlling the exhaust noise level.
 
Chikara Motorsports' version will come with a block off plate (for the JDM only sensor) for North American application.
 
Made in Japan.
 
Special order from Japan usually 3-4 week wait times. If longer, we will contact you.