
The GReddy Revolution RS cat-back exhaust for 2001–2005 Lexus IS300 is a vehicle-specific system designed to replace the factory exhaust and produce a more expressive tone and exhaust flow for that model. As a direct-fit cat-back, it is intended to install using existing hangers and connection points. Confirm the exact model year and configuration before purchase and follow installation instructions for proper fit and sound.
GReddy 01-05 Lexus IS300 Revolution RS Cat Back Exhaust