Upgrade your vehicle’s performance with our hand-TIG welded stainless steel 3″ downpipe & 100 Cell Cat Bundle. A direct replacement for the factory down pipe & cat section. Proudly made in Australia. Designed to replace the factory-restricted component, it unleashes greater power and efficiency, essential for Stage 2 and beyond modifications. Bundle comes with gaskets and fitting hardware for a seamless installation. Please note, installation may trigger the engine light. Enhance turbo response and exhaust flow with this high-quality downpipe, crafted for durability and precision performance. Please note: These products are intended for racing purposes only and are not legal for street use.