Clamp on extra tone, performance and power and throw out that restrictive OEM muffler. Lexus RX300 mufflers are carefully built to minimize restrictions, improving your performance and power. Viewing the tone you're after is a breeze, with several different Lexus muffler styles to pick from.
Boost your Lexus RX300's exhaust gas flow for unreal speed. These RX300 mufflers are crafted from many varying metals and materials to work for your performance needs and your budget. And even better, every RX300 exhaust muffler from AAG includes low prices and trusty service.