Fits: Royal Exhaust 5255  Y-Pipe 3.0L Lexus RX300 1999-2003 DOHC, Toyota Highlander 2001-2003 Catalytic Converter OBDII Direct Fit

Royal Exhaust offers a full line of supreme engine-to-ta...

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Product Review

Fits: Royal Exhaust 5255  Y-Pipe 3.0L Lexus RX300 1999-2003 DOHC, Toyota Highlander 2001-2003 Catalytic Converter OBDII Direct Fit

Royal Exhaust offers a full line of supreme engine-to-tailpipe coverage of replacement exhaust systems and components for popular domestic and import cars and trucks. We realize repairs for your vehicle can be costly. Royal Exhaust has become a trusted and reputable name in the internet because of our competitive prices and excellence customer service. Our focus on exceeding the customer's expectations with superior products, customer service, delivery, sales support, and marketing programs is at the core of all Royal Exhaust's activities.

Royal Exhaust Direct-Fit Catalytic Converters are designed for easy bolt-on installation by a Professional Installer. Each product is designed to match the original equipment specifications. While the majority of our products do not require welding, cutting or bending, limited applications may require additional welding for optimal installation.

*Please Note (Per Federal Standards): If you are in California or New York and you have a California or New York Registered vehicle, you must contact us prior to buying.

*Please Note: We are fabricators. The picture shown is a catalogue image and may therefore, not appear exactly the same upon delivery. Some converter applications may require the re-use or replacement of OEM gaskets.

NOTE: D/S= Driver Side | P/S= Passenger Side

We only communicate electronically. Contact us through "Ask Seller a Question". Our Office hours: Monday through Friday from 9am to 6pm (Eastern Time). Please allow 24-48 hours for support to respond to your questions.



  • Direct Fit Compatibility: compatible with lexus rx300 1999-2003 FWD 3.0L | compatible with toyota highlander 2001-2003 FWD 3.0L for perfect alignment and installation.
  • Durable Construction: Made from premium stainless steel to resist corrosion and ensure long-lasting reliability.
  • Canadian Quality: Manufactured in Canada, providing superior performance compared to imported alternatives.
  • Easy Installation: Direct-fit Y-pipe design allows for hassle-free replacement with minimal effort.
  • Protects Vehicle Components: Designed to safeguard surrounding parts while maintaining optimal flow and performance.

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