Magnaflow 23-169 Direct Fit Catalytic Converter 49 State for 04-09 Toyota Prius

Vehicle Fitment

• 2004-2009 Toyota Prius 1.5L I4 (XW20, Federal/EPA emissions system)

Fitment Notes

• Federal/EPA compliant -- NOT legal for sale or use in California, Colorado, or New York
• OBDII federally registered vehicles only
• OE interchange: Toyota 17410-21500
• Direct bolt-on -- no cutting or welding required
• Use included gaskets -- do not reuse factory gaskets
• Diagnose and resolve underlying engine issues before installation -- cat failure is commonly engine-related

Features

• OEM Grade direct-fit replacement
• Spun body design -- replicates OE configuration
• Single laser fusion weld -- reduces leak risk
• Free-flowing mandrel-bent tubing
• Compact low-mass design -- improved thermal efficiency
• 3D scan-verified fitment during R&D
• Highly corrosion resistant stainless steel construction
• Meets or exceeds Federal EPA emissions requirements

Specifications

• Part Number: 23-169
• Series: OEM Grade Federal/EPA Compliant
• Body Shape: Round
• Body Type: Spun
• Body Material: Stainless steel
• Body Length (Front): 9 in.
• Body Length (Rear): 9.125 in.
• Body Width: 4 in.
• Body Height: 4 in.
• Inlet Diameter: 2.5 in.
• Outlet Diameter: 1.75 in.
• Inlet Type: Bolt-on
• Outlet Type: Bolt-on
• CARB Certified: No (Federal/EPA only)
• OE Interchange: 17410-21500

Included Components

• 1x MagnaFlow direct-fit catalytic converter
• 2x Donut gaskets
• 2x Torca clamps
• Hangers

Product Description

The MagnaFlow 23-169 is an OEM Grade Federal/EPA compliant direct-fit catalytic converter for the 2004-2009 Toyota Prius 1.5L with a Federal emissions system. Engineered using 3D scanning of the original equipment, the spun body replicates the OE design with a single laser fusion weld and mandrel-bent tubing for a leak-free, free-flowing fit. Meets or exceeds EPA emissions requirements and keeps the check engine light off on properly functioning vehicles.

Not legal for sale, installation, or use in California, Colorado, or New York. Interchanges with OE part 17410-21500. Use included donut gaskets and Torca clamps -- do not reuse factory hardware. Address any underlying engine issues before installation. Backed by MagnaFlow's warranty.