HKS 01-20 GR Yaris GXPA16 Metal Catalyzer

If you're looking to get the most out of your GR Yaris's performance, especially if you're modifying other parts of the exhaust system, a high-flow catalytic converter like this HKS Metal Catalyzer is a key component. This part is designed to replace the factory catalytic converter, allowing exhaust gases to flow more freely while still meeting emissions standards for most regions. It's a popular choice for GR Yaris owners who want to improve engine response and unlock more power from their turbocharged engine.

This HKS Metal Catalyzer uses a durable metal substrate instead of a traditional ceramic one. This design is more resistant to cracking or damage from high temperatures and vibrations, which can be common in performance applications. The metal honeycomb structure offers a larger surface area for the catalytic materials, which helps maintain efficient emissions control while reducing backpressure. This means your engine can breathe easier, leading to improved horsepower and torque, especially when paired with other performance exhaust components. The direct-fit design means it's made to bolt up to the factory exhaust system in place of the original converter, simplifying installation.

It's important to note that this catalytic converter is not CARB approved and cannot be shipped to California due to emissions regulations. Always check your local emissions laws before purchasing and installing aftermarket exhaust components. For optimal performance and to ensure proper fitment, it's recommended to have this installed by a professional mechanic.