Introducing our top-quality Upgrade Bolt On Front Mount Intercooler Kit for Audi A4 1.8T B5 Quattro 1998-2001. Designed specifically to enhance the performance of your Audi, this intercooler kit is a result of our expertise as a factory. Crafted with precision, it ensures efficient cooling of the intake air, optimizing engine performance and turbocharger efficiency. Upgrade your Audi's power, throttle response, and overall driving experience with this easy-to-install intercooler kit. Trust our factory for superior quality and reliability. Unleash the full potential of your Audi A4 1.8T B5 Quattro!