Improve exhaust flow and emissions efficiency with these Left & Right Side Catalytic Converters, made for the 1998–2000 Lexus GS400 4.0L V8.

• Perfect Fit & Compatibility – Designed specifically for the Lexus GS400 4.0L (1998–2000), ensuring a direct bolt-on fit for both driver and passenger sides with no modifications needed.

• Durable Construction – Built from high-quality aluminized steel, offering exceptional heat resistance and long-term corrosion protection.

• Optimized Exhaust Flow – Reduces backpressure while maintaining optimal catalytic function, improving overall engine performance.

• Emissions Compliance – Converts harmful gases into cleaner emissions, helping your vehicle stay compliant with emissions regulations.

• Easy Installation – Features factory-style mounting points and flanges for a secure, hassle-free installation.

Upgrade your Lexus GS400 with these Left & Right Catalytic Converters for enhanced flow, reduced emissions, and long-lasting reliability.