The Mine’s Super Catalyzer II combines 2 highly efficient catalysts that increase the response and power of the engine over the factory catalysts. These high flow units allow the R35’s exhaust to flow freely, while still remaining environmentally responsible – unlike an open “race pipe” without catalysts.
The Super Catalyzer II is not approved for road use by the California Air Resources Board, check your local rules and regulations before install.
This part is sold for “off-road” use only.
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