MagnaFlow mag452843 - Direct-Fit Catalytic Converter

Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 452843. With features including free-flowing mandrel-bent tubing and highly corrosion resistant stainless steel construction, easily install this spun body converter yourself using the proper tools, no cutting or welding required. MagnaFlow's state-of-the-art metrology department uses the latest 3D scanning systems during research and development, so you can be confident that your new part will fit and function like the original equipment. By replicating the OE spun body design, the single laser fusion weld greatly reduces the possibility of a leak, and our compact, low-mass design also allows for greater thermal efficiency. Designed to fit the 2001-2005 Lexus IS300 and 2000-2005 Lexus GS300, this direct-fit catalytic converter also interchanges with OE parts 17140-46030 and 17140-46080. Avoid potential exhaust leaks by using the included gaskets to get a proper seal. This replacement part is designed to meet or exceed California Air Resource Board requirements, and has undergone additional testing to comply with CARB guidelines to allow for legal use in California and CARB restricted states, for the listed vehicles. Magnaflow California Manifold Catalytic Converter Legal For Sale In All 50 States Including California, Colorado, New York and Maine. Installation is permitted only if the vehicle’s Executive Order number and Engine Family Number appear in this converter’s CARB Executive Order.

• Your trusted source for CARB-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last
• Mandrel bent tubing retains OEM-like design and geometry, ensuring smooth exhaust flow for peak fuel economy and engine operation
• High Strength 16 Gauge 409 Stainless Steel Tubing For Exceptional Corrosion Resistance And Maximum Service Life
• Expertly Crafted To Replicate OEM Like Flow Dynamics; Maintaining Factory Performance And Fuel Efficiency
• Expertly crafted to replicate OEM-like flow dynamics, maintaining factory performance and fuel efficiency
• Your Trusted Source For CARB-Compliant Catalytic Converters; Providing Assurance Of Genuine Compliance
• Simplifies installation with essential gaskets and hardware being included in the box
• Simplifies Installation w/Essential Gaskets And Hardware Being Included In The Box
• Durable 308 stainless steel MIG welds

Keep the check engine light off with the MagnaFlow California Grade CARB-compliant direct-fit catalytic converter, part number mag452843. Designed as a replacement for the original equipment catalytic converter, it features a spun-body design, free-flowing mandrel-bent tubing and corrosion-resistant stainless steel construction. The compact, low-mass design supports thermal efficiency while the single laser fusion weld helps reduce the possibility of exhaust leaks.

This catalytic converter is designed for select 2000–2005 Lexus GS300 and 2001–2005 Lexus IS300 applications. It is listed as legal for sale in all 50 states, including California, Colorado, New York and Maine, for the listed vehicles when the vehicle’s Executive Order number and Engine Family Number appear in the converter’s CARB Executive Order. The applicable CARB Executive Order is D-193-180. It interchanges with OE parts 17140-46030 and 17140-46080.

Key Features & Performance Benefits

• CARB-compliant design supports legal use in California and other CARB-restricted states for listed applications.
• Mandrel-bent tubing helps maintain smooth exhaust flow and OEM-like geometry.
• Spun-body construction and compact design support thermal efficiency and original-equipment-style fit and function.
• Stainless steel construction and durable 308 stainless steel MIG welds provide corrosion resistance and lasting service.

Key Product Specifications & Technical Data

• Brand: MagnaFlow
• Part number: mag452843
• Product type: Direct-fit catalytic converter
• Material: 16-gauge 409 stainless steel tubing
• CARB Executive Order: D-193-180
• Emissions status: EPA compliant
• OE interchange: 17140-46030 and 17140-46080
• Weld type: 308 stainless steel MIG welds

What's Included in the Box

One direct-fit catalytic converter with included gaskets and hardware.

Fitment

Fits select 2000–2005 Lexus GS300 and 2001–2005 Lexus IS300 applications, including the listed 2000–2005 GS300 and 2002–2003 IS300 vehicles.

Fitments:
1997 Toyota Supra Base
1997 Toyota Supra Twin Turbo
2000 Lexus GS300 Base
2001 Lexus GS300 Base
2001 Lexus IS300 Base
2002 Lexus GS300 Base
2002 Lexus IS300 Base
2002 Lexus IS300 Sportcross
2003 Lexus GS300 Base
2003 Lexus IS300 Base
2003 Lexus IS300 Sportcross
2004 Lexus GS300 Base
2004 Lexus IS300 Base
2004 Lexus IS300 Sportcross
2005 Lexus GS300 Base
2005 Lexus IS300 Base
2005 Lexus IS300 Sportcross

Air Freight Prohibited: false
Not Carb Approved: false
Carb Eo Number: D-193-180
Ltl Freight Required: false
Prop 65: N
Part Type: automotive
Epa: Compliant
Carb Acknowledgement Required: false
Regular Stock: t
Units Per Sku: 1