Top 10 Best California Legal Catalytic Converters

of December 2024
1
Best ChoiceBest Choice
MagnaFlow Direct-Fit Catalytic Converter California Grade CARB Compliant 444066
MagnaFlow Exhaust Products
MagnaFlow Exhaust Products
10
Exceptional
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2
Best ValueBest Value
Walker Exhaust CalCat Carb 82895 Direct Fit Catalytic Converter
Walker
Walker
9.9
Exceptional
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3
MagnaFlow 445300 Large Stainless Steel CA Legal Direct Fit Catalytic Converter
MagnaFlow Exhaust Products
MagnaFlow Exhaust Products
9.8
Exceptional
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4
MagnaFlow Universal Catalytic Converter 5551356 - California Grade, CARB
MagnaFlow Exhaust Products
MagnaFlow Exhaust Products
9.7
Exceptional
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5
MagnaFlow Manifold Catalytic Converter California Grade CARB Compliant 452843 -
MagnaFlow Exhaust Products
MagnaFlow Exhaust Products
9.6
Exceptional
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6
MagnaFlow Universal Catalytic Converter California Grade CARB Compliant 408034
MagnaFlow Exhaust Products
MagnaFlow Exhaust Products
9.5
Excellent
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7
Walker Exhaust CalCat Carb 81767 Direct Fit Catalytic Converter
Walker
Walker
9.4
Excellent
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8
MagnaFlow Universal Catalytic Converter California Grade CARB Compliant 445006
MagnaFlow Exhaust Products
MagnaFlow Exhaust Products
9.3
Excellent
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9
Walker Exhaust CalCat Carb 82450 Direct Fit Catalytic Converter with Integrated
Walker
Walker
9.2
Excellent
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10
MagnaFlow Universal Catalytic Converter California Grade CARB Compliant 334016
MagnaFlow Exhaust Products
MagnaFlow Exhaust Products
9.1
Excellent
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About California Legal Catalytic Converters

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MagnaFlow Direct-Fit Catalytic Converter California Grade CARB Compliant 444066 - Stainless Steel 2.25in Main Piping, 30in Overall Length, Pre-Converter & Midbed O2 Sensor - CA Legal Replacement

CALIFORNIA OBDII COMPLIANT - MagnaFlow has put this catalytic converter through extensive testing in order to make sure that it meets or exceeds CARB California Air Resources Board OBDII requirements for legal use in California and CARB restricted states for certified vehicles. This direct-fit catalytic converter is designed specifically for the 2001-2005 Porsche 911. KEEP THE CHECK ENGINE LIGHT OFF - This MagnaFlow catalytic converter has been engineered to satisfy the vehicle computer control monitoring requirements for the specific applications listed. Such exacting standards keep the check engine light off while guaranteeing reliable long-term performance. STAINLESS STEEL CONSTRUCTION - The utilization of highly corrosion resistant stainless-steel construction, free-flowing mandrel bent pipes and MagnaFlows cutting-edge CNC precision robotic manufacturing techniques ensure consistently perfect fitment, reliable performance and superior longevity. 5 YEAR 50,000-MILE LIMITED WARRANTY - Worry-free ownership is made possible thanks to the 5 year50,000-mile construction and emissions warranty included with this MagnaFlow catalytic converter. DIRECT-FIT - The direct-fit configuration of this catalytic converter allows it to function as a bolt-on replacement, enabling hassle-free installation. MagnaFlow utilizes state-of-the-art 3D scanning technology during the research and development process to ensure that this new converter will fit and function exactly like the original equipment. Necessary installation hardware andor gaskets are included.

Walker Exhaust CalCat Carb 82895 Direct Fit Catalytic Converter

CARB COMPLIANT -- For use on OBDII vehicles, 1996 and newer and non-OBD 1995 and older. Legal for sale in CA, CO, NY other states requiring CARB-compliant replacement converters. Consult your states aftermarket converter regulations.. DIRECT-FIT DESIGN -- Direct-fit bolt-on replacement solution with OE-style hangers, brackets, routings and heat shields for easy installation that doesn't require specialized fabrication or welding. SUPERIOR TECHNOLOGY -- Optimal high technology washcoat formulated to deliver superior performance as compared to EPA-compliant converters. CONSISTENT PERFORMANCE -- Utilizes a precise OE-style coating process to apply catalyst material to the substrate, providing consistent performance for assured emissions compliance. STRONG AND DURABLE -- Features thick OE-style flanges, hangers and brackets for strength and stainless-steel body with aluminized pipe and heat shields for durability. BUY WITH CONFIDENCE -- Backed by Walker's 50,000-mile80,000-kilometer emissions and structural integrity warranty.

MagnaFlow 445300 Large Stainless Steel CA Legal Direct Fit Catalytic Converter

CARB compliant 50 State legal. EPA Legal. CatSMART Converter Technology. Mandrel bent tubing. Stainless steel construction.

MagnaFlow Universal Catalytic Converter 5551356 - California Grade, CARB Compliant

CALIFORNIACARB COMPLIANT - Extensive testing and certification processes are followed to guarantee that 5551356 meets emissions standards set by CARB California Air Resources Board. This catalytic converter is also compliant in states adhering to these standards.. UNIVERSAL INSTALLATION - Universal catalytic converters allow you to place it in the exact location and orientation required for your vehicle. Professional installation is highly recommended.. SPUN BODY DESIGN - Durable stainless-steel construction, integrated OEM-like O2 ports and sturdy hangers guarantee optimal catalytic converter performance and reliability. The spun-body design ensures excellent corrosion resistance.. CARB GRADE - Catalytic converter 5551356 is designed to meet California emissions standards, as well of those of other CARB-regulated states.. 5 YEAR 50,000-MILE LIMITED WARRANTY - Worry-free ownership is made possible thanks to the 5 year50,000-mile construction and emissions warranty included with this MagnaFlow catalytic converter.

MagnaFlow Manifold Catalytic Converter California Grade CARB Compliant 452843 - Stainless Steel 2.5in Main Piping, 31.1in Overall Length, Pre-and-Post Converter O2 Sensor - CA Legal Import Replacement

CALIFORNIA OBDII COMPLIANT - MagnaFlow has put this catalytic converter through extensive testing in order to make sure that it meets or exceeds CARB California Air Resources Board OBDII requirements for legal use in California and CARB restricted states on certified vehicles. Designed to fit the 2001-2005 Lexus IS300 and 2000-2005 Lexus GS300. KEEP THE CHECK ENGINE LIGHT OFF - This MagnaFlow catalytic converter has been engineered to satisfy the vehicle computer control monitoring requirements for the specific applications listed. Such exacting standards keep the check engine light off while guaranteeing reliable long-term performance. PREMIUM CONSTRUCTION - The utilization of highly corrosion resistant construction and MagnaFlows cutting-edge CNC precision robotic manufacturing techniques ensure consistently perfect fitment, reliable performance and superior longevity. 5 YEAR 50,000-MILE LIMITED WARRANTY - Worry-free ownership is made possible thanks to the 5 year50,000-mile construction and emissions warranty included with this MagnaFlow catalytic converter. DIRECT-FIT - The direct-fit configuration of this catalytic converter allows it to function as a bolt-on replacement, enabling hassle-free installation. MagnaFlow utilizes state-of-the-art 3D scanning technology during the research and development process to ensure that this new converter will fit and function exactly like the original equipment. Necessary installation hardware andor gaskets are included.

MagnaFlow Universal Catalytic Converter California Grade CARB Compliant 408034

CALIFORNIACARB COMPLIANT - Extensive testing and certification processes are followed to guarantee that 408034 meets emissions standards set by CARB California Air Resources Board. This catalytic converter is also compliant in states adhering to these standards.. UNIVERSAL INSTALLATION - Universal catalytic converters allow you to place it in the exact location and orientation required for your vehicle. Professional installation is highly recommended.. CLAMSHELL DESIGN - Durable stainless-steel construction and integrated OEM-like O2 ports guarantee optimal catalytic converter performance and reliability. The clamshell design features a continuous seam weld that ensures superior thermal insulation.. CARB GRADE - Catalytic converter 408034 is designed to meet California emissions standards, as well of those of other CARB-regulated states.. 5 YEAR 50,000-MILE LIMITED WARRANTY - Worry-free ownership is made possible thanks to the 5 year50,000-mile construction and emissions warranty included with this MagnaFlow catalytic converter.

Walker Exhaust CalCat Carb 81767 Direct Fit Catalytic Converter

CARB COMPLIANT -- For use on OBDII vehicles, 1996 and newer and non-OBD 1995 and older. Legal for sale in CA, CO, NY other states requiring CARB-compliant replacement converters. Consult your states aftermarket converter regulations.. DIRECT-FIT DESIGN -- Direct-fit bolt-on replacement solution with OE-style hangers, brackets, routings and heat shields for easy installation that doesn't require specialized fabrication or welding. SUPERIOR TECHNOLOGY -- Optimal high technology washcoat formulated to deliver superior performance as compared to EPA-compliant converters. CONSISTENT PERFORMANCE -- Utilizes a precise OE-style coating process to apply catalyst material to the substrate, providing consistent performance for assured emissions compliance. STRONG AND DURABLE -- Features thick OE-style flanges, hangers and brackets for strength and stainless-steel body with aluminized pipe and heat shields for durability. BUY WITH CONFIDENCE -- Backed by Walker's 50,000-mile80,000-kilometer emissions and structural integrity warranty.

MagnaFlow Universal Catalytic Converter California Grade CARB Compliant 445006 - Stainless Steel 2.5in Inlet/Outlet Diameter, 16in Overall Length, No O2 Sensor - CA Legal Replacement

CALIFORNIA OBDII COMPLIANT - MagnaFlow has put this catalytic converter through extensive testing in order to make sure that it meets or exceeds CARB California Air Resources Board OBDII requirements for legal use in California and CARB restricted states Colorado for certified vehicles. KEEP THE CHECK ENGINE LIGHT OFF - This MagnaFlow catalytic converter has been engineered to satisfy the vehicle computer control monitoring requirements for the specific applications listed. Such exacting standards keep the check engine light off while guaranteeing long-term reliability. PREMIUM STAINLESS-STEEL CONSTRUCTION - The utilization of highly corrosion resistant stainless-steel construction, free-flowing mandrel bent pipes and MagnaFlows cutting-edge CNC precision robotic manufacturing techniques ensure consistently perfect fitment, reliability, and superior longevity. 5 YEAR 50,000-MILE LIMITED WARRANTY - Worry-free ownership is made possible thanks to the 5 year50,000-mile construction and emissions warranty included with this MagnaFlow catalytic converter. UNIVERSAL FIT - MagnaFlow recommends professional installation for the universal configuration of this catalytic converter as cutting, fabrication andor welding may be required. While this MagnaFlow part is universal, confirm fitment details above in Confirmed Fit feature. CARB compliant 50 State legal. EPA Legal. CatSMART Converter Technology. Mandrel bent tubing. Stainless steel construction.

Walker Exhaust CalCat Carb 82450 Direct Fit Catalytic Converter with Integrated Exhaust Manifold

CARB COMPLIANT -- For use on OBDII vehicles, 1996 and newer and non-OBD 1995 and older. Legal for sale in CA, CO, NY other states requiring CARB-compliant replacement converters. Consult your states aftermarket converter regulations. DIRECT-FIT DESIGN -- Bolt-off, bolt-on OE-style converter with integrated manifold assemblies that attach directly to engine cylinder head and match all downstream connections. SUPERIOR TECHNOLOGY -- Optimal high technology washcoat formulated to deliver superior performance as compared to EPA-compliant converters. CONSISTENT PERFORMANCE -- Utilizes a precise OE-style coating process to apply catalyst material to the substrate, providing consistent performance for assured emissions compliance. STRONG AND DURABLE -- Features thick OE-style flanges, hangers and brackets for strength and stainless-steel body with aluminized pipe and heat shields for durability. BUY WITH CONFIDENCE -- Backed by Walker's 50,000-mile80,000-kilometer emissions and structural integrity warranty.

MagnaFlow Universal Catalytic Converter California Grade CARB Compliant 334016

CALIFORNIACARB COMPLIANT - Extensive testing and certification processes are followed to guarantee that 334016 meets emissions standards set by CARB California Air Resources Board. This catalytic converter is also compliant in states adhering to these standards.. UNIVERSAL INSTALLATION - Universal catalytic converters allow you to place it in the exact location and orientation required for your vehicle. Professional installation is highly recommended.. CLAMSHELL DESIGN - Durable stainless-steel construction and integrated OEM-like O2 ports guarantee optimal catalytic converter performance and reliability. The clamshell design features a continuous seam weld that ensures superior thermal insulation.. CARB GRADE - Catalytic converter 334016 is designed to meet California emissions standards, as well of those of other CARB-regulated states.. 5 YEAR 50,000-MILE LIMITED WARRANTY - Worry-free ownership is made possible thanks to the 5 year50,000-mile construction and emissions warranty included with this MagnaFlow catalytic converter.
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