Manifold Catalytic Converter For 04-06 Toyota Sienna 3.3L FWD,Bank 1 Rear right

What is Manifold Catalytic Converter For 04-06 Toyota Sienna 3.3L FWD,Bank 1 Rear right?

This direct-fit catalytic converter replaces the Bank 1 rear right unit on 2004–2006 Toyota Sienna models with the 3.3L V6 engine and front-wheel drive. Designed for 48-state emissions compliance, it cannot be legally sold or shipped to California or New York. The converter uses a high-efficiency ceramic substrate to transform harmful exhaust gases—like carbon monoxide, hydrocarbons, and nitrogen oxides—into less harmful emissions such as carbon dioxide, nitrogen, and water vapor. At $101.22, it's a cost-effective solution for restoring emissions performance and exhaust flow.

Key features

• 48-State Legal Emissions — Compliant for use outside California and New York.
• Stainless Steel Construction — Resists corrosion and thermal cracking for long-term durability.
• Ceramic Substrate — Efficiently converts pollutants with high heat tolerance.
• Direct Fit Design — Matches OEM dimensions with 18-inch length and welded flanges.
• Oxygen Sensor Ports — Allows proper integration with factory O2 sensors.
• Single Inlet & Outlet — Features 6-bolt and 2-bolt flanges for secure installation.
• 5-Year / 50,000-Mile Warranty — Backed by a limited warranty for performance and defects.

Who is Manifold Catalytic Converter For 04-06 Toyota Sienna 3.3L FWD,Bank 1 Rear right for?

This converter suits DIY mechanics and repair shops servicing 2004–2006 Toyota Sienna vans in states following federal emissions standards. It’s ideal for replacing failed or clogged factory units to pass smog checks (outside CA/NY), restore engine efficiency, and reduce exhaust pollution. Vehicle owners seeking improved exhaust velocity and reliable emissions control will benefit most.

How does Manifold Catalytic Converter For 04-06 Toyota Sienna 3.3L FWD,Bank 1 Rear right compare?

Compared to universal-fit catalytic converters, this direct-fit model ensures precise alignment and easier installation without welding. It outperforms basic steel units with its corrosion-resistant stainless steel housing and durable ceramic core. While not legal in California or New York, it meets federal EPA standards and offers better longevity than budget alternatives. It’s more affordable than OEM Toyota replacements while maintaining compatibility and performance for 48-state vehicles.