Find Audi A3 Turbo Intercooler & Audi A3 Aftermarket Charge Air Coolers. Explore Audi A3 Turbo Air Bar Coolers. Order Audi A3 Intercooler Kit. Maintaining your Audi A3's intercooler is crucial for optimal performance, as it cools the air compressed by the turbocharger, enhancing combustion efficiency. Look out for reduced power and increased exhaust smoke as signs it may need replacement. To extend its lifespan, ensure regular cleaning to prevent clogging and check for leaks. When choosing a replacement, consider bar-and-plate or tube-and-fin designs; the former offers robustness while the latter affords better cooling efficiency. Always opt for high-quality materials to withstand extreme temperatures and remember, precise installation is key to avoid future failures, so consult a professional if unsure. Shop with us for reliable intercooler options that promise enduring performance and seamless integration with your Audi A3.