2-1/2" High-Flow Catalytic Converters

The Solo Performance C23988 is a unique "adapter" component designed to bridge the gap between Kook's Longtube Headers and a Solo Performance cat-back exhaust system. These high-flow catalytic converters feature a 2-1/2" diameter and are engineered for the Chevrolet Caprice SS models from 2011 to 2018. Kook's Longtube Headers typically eliminate the stock catalytic converters and do not integrate with standard exhaust systems or Solo kits. The C23988 adapters solve this by allowing Kook's headers to connect seamlessly with a Solo exhaust, while also incorporating high-flow catalytic converters into the system. This ensures that your vehicle retains essential emissions control components while potentially improving exhaust flow. Installation involves connecting these converters to the Kook's Longtube Headers and then mating them to your existing Solo exhaust kit. Specific hardware details and installation steps can be found in provided instructions. It is important to confirm fitment with your specific vehicle configuration to ensure proper compatibility and avoid potential issues. If you have any questions regarding fitment or installation, consulting with the sales team or a professional installer is recommended.