Top 10 Exhaust System with Catalytic Converter – Automotive Replacement Catalytic Converters

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1. AUTOSAVER88

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Chevrolet Tahoe/Avalanche Suburban 1500, GMC Yukon/Cadillac Escalade 4.3L 4.8L 5.3L EPA Compliant, AUTOSAVER88 Catalytic Converter Compatible with 1999-2007 Chevy Silverado GMC Sierra 1500 2500

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AUTOSAVER88 #ad - Genuine federal epa certification and obdii compliant, every catalytic converter is stamped with an exclusive EPA number on the shell. The standard oe specification flanges are designed for easy installation, direct bolts to existing exhaust system without doing extra modification.

Autosaver88 direct-fit high flow catalytic converter is designed to meet or even exceed OE quality and performance standards without sacrificing flow rate. Features heavy-duty stainless steel outer shell construction for maximum durability. Vehicle fitment: compatible with 1999-2007 chevy silverado 1500 2500 / suburban 1500, Cadillac Escalade, GMC Sierra 1500 2500 / Avalanche 1500 / tahoe / Yukon, please check product description page below for more references.

Federal epa certificated catalytic converters are backed 5 years or 50, 000 miles limited warranty. The internal substrates and precious metal loading have been carefully engineered for maximum efficiency and to avoid MIL Malfunction Indicator Lamp code issues that are common with lower quality converters.
BrandAUTOSAVER88 #ad
ManufacturerAUTOSAVER88 #ad
Height9.5 Inches
Length40 Inches
Weight13.25 Pounds
Width18.9 Inches
Part NumberATCC0008
ModelO09-008-x1a
Warranty5 years or 50,000 miles limited warranty

2. DNA MOTORING

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DNA Motoring OEM-CONV-018 Factory Style Catalytic Converter Exhaust Pipe Replacement

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DNA MOTORING #ad - Made of high quality stainless Steel with Computerized Mandrel-Bends for Strength and Durability. Not legal for sale or use in California, New York, Or Maine Emissions Models. Durable catalyst Material, OEM Style Replacement. For use with Federal Emissions Models. Epa obd-ii approved.
BrandDNA MOTORING #ad
ManufacturerDNA MOTORING #ad
Part NumberOEM-CONV-018
ModelOEM-CONV-018
Warranty5 year manufacturer warranty. 5-Year / 50000 Mile limited warranty

3. DNA MOTORING

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DNA Motoring CBEHC922 Stainless Steel Cat back Exhaust System

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DNA MOTORING #ad - 5"od main piping. 5"od muffler tip removable silencer included/ 2. Aggressive deep and smooth tone sound while ensures smooth exhaust gas flow. Application: 92-95 Honda Civic 2/4-door. 4. Dyno proven to instantly increase 15 to 25 horsepower or low end torque. 25"id inlet/ 2. Tig welded cnc machine flange for resistance against pressure and corrosion.
BrandDNA MOTORING #ad
ManufacturerDNA Motoring #ad
Weight24 Pounds
Part NumberCBE-HC922
ModelCBE-HC922

4. Auto Shack

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AutoShack EM63859 EPA Compliant Catalytic Converter Exhaust Pipe Replacement for 2008 2009 2010 2011 Chevrolet HHR 2008-2010 Cobalt Pontiac G5 2.2L 2.4L

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Auto Shack #ad - Please use amazon's vehicle fitment tool located at the top of the listing on desktop, below the images on mobile to confirm that the part is correct for your vehicle application.

Epa obdii approved. If your vehicle is registered in California, Colorado, New York or Maine DO NOT BUY this item. Oe / interchange: 53857, 4284. Iso / iatf 16949 certified, made from premium quality materials to meet OEM specifications. 100% brand new. Bolt-on connection, flange to flange for direct installation onto existing exhaust system. Replacement for 2008 2009 2010 2011 chevrolet hhr 2008-2010 cobalt pontiac g5 2. 2l 2. 4l. Due to increased emissions standards, this item is not certified for sale in California, colorado, New York and Maine. Backed by a 6-month warranty. Gaskets and hardware are included.
BrandAuto Shack #ad
ManufacturerAuto Shack #ad
Part NumberEM63859
ModelEM63859
WarrantyManufacturer warranty for 6 months from date of delivery.

5. DURA LUBE

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DURA LUBE Severe Catalytic and Exhaust Treatment Emissions Test Catalytic Cleaner 16 fl. oz, 1 Pack, HL-402409

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DURA LUBE #ad - Fit type: Universal Fit. Protects catalytic system from oil poisons. Use before or prior to replacing catalytic converter. Reduces phosphorus and zinc retention levels at catalyst inlet. Use when warning light is activated. Lowers tail pipe emissions.
BrandDURA LUBE #ad
ManufacturerDura Lube #ad
Height9.12 Inches
Length2.62 Inches
Width2.62 Inches
Part NumberHL-402409
ModelHL-402409
WarrantyGuaranteed to Pass

6. Rislone

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Rislone Cat Complete Fuel, Check Engine Light Medic, Exhaust & Emissions System Cleaner

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Rislone #ad - Works on all fuel injected, carbureted, direct injected, GTDI, turbo, Ecotec and EcoBoost engines. Increase power, but the fuel system as well. Clean fuel and exhaust systems reduce excess exhaust hydrocarbon, CO and NOX emissions and saves gas.

Exceeds EPA compliance performance criteria. Works with gasoline, mileage and save gas: Cleans by not only the entire emissions and exhaust system, performance, ethanol and hybrid vehicles. Save on expensive fuel system and emission control repairs: Regular use every 5, 000 miles tunes-up the fuel, emissions and exhaust systems keeping them clean and preventing the CEL light from returning. Will not void manufacturer’s new vehicle warranty: Specifically designed and safe to use on vehicles which have oxygen sensors and catalytic converters.
BrandRislone #ad
ManufacturerBar's Products #ad
Part Number4720
Model4720
WarrantySee Manufacturer

7. Cataclean

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Cataclean 120007 Complete Engine, Fuel and Exhaust System Cleaner, 473 Milliliter

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Cataclean #ad - Reduces carbon build-up in catalytic converter, oxygen sensors, fuel injectors and cylinder heads which results in improved fuel efficiency. Improves overall vehicle performance-including driveability issues such as power reduction, hesitation, rough idle, hard starts and lost fuel economy. Safe for gasoline, diesel, hybrid and flex-fuel vehicles; does not alter fuel. Using cataclean can lower your total hydrocarbon emissions by up to 50 percent. Not for use in 2-stroke or oil / gas mix engines.
BrandCataclean #ad
ManufacturerCataclean #ad
Height9.06 Inches
Length2.68 Inches
Weight1 Pounds
Width2.68 Inches
Part Number120007
Model120007
WarrantyLIMITED WARRANTY

8. DNA MOTORING

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DNA Motoring OEM-CONV-045 Factory Style Catalytic Converter Flex Exhaust Pipe

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DNA MOTORING #ad - Durable catalyst Material, OEM Style Replacement. Epa obd-ii approved. Made of high quality stainless Steel with Computerized Mandrel-Bends for Strength and Durability. Not legal for sale or use in California, New York, Or Maine Emissions Models. For use with Federal Emissions Models.
BrandDNA MOTORING #ad
ManufacturerDNA MOTORING #ad
Part NumberOEM-CONV-045
ModelOEM-CONV-045
Warranty5 year manufacturer warranty. 5-Year / 50000 Mile limited warranty

9. Parts-Diyer

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PARTS-DIYER Front Exhaust Manifold Flex Pipe Catalytic Converter Replacement for 2002-2006 Toyota Camry 2.4L 55435 EPA Compliant

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Parts-Diyer #ad - Through oxidation reaction, reduction reaction, the three harmful exhaust gases CO, HC and NOx emitted by the engine are converted into harmless water, carbon dioxide and nitrogen, water-based gas reaction and water vapor modification reaction, so it is also called the three-way effect catalytic converter.

Please make sure to match the exact part numbers between this part and the part that you are replacing. Function - it is installed in the exhaust pipe of the engine. What you get - 1 x catalytic Converter, all parts shown in the pictures. Make it sure - before placing the order, please check your car model in the amazon fitment Filter System in the top left corner.

Interchange part number - 55435, 0995702, 55308, 324294, 58084, 18064, 40483, 55301, 0965. Fitment - compatible with 2002 2003 2004 2005 2006 toyota Camry Base LE SE XLE 2. 4l l4. Compatibility information provided is for reference only. Contact your mechanics, or send us a message to make sure it matches exactly in case of doubt before purchasing.
BrandParts-Diyer #ad
ManufacturerParts-Diyer #ad
Height5.51 Inches
Length47.24 Inches
Weight12.13 Pounds
Width7.87 Inches
Part Number1063ua1345

10. DNA MOTORING

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DNA Motoring OEM-CONV-026 Factory Style Catalytic Converter Exhaust Y-Pipe

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DNA MOTORING #ad - Epa obd-ii approved. Durable catalyst Material, OEM Style Replacement. Not legal for sale or use in California, New York, Or Maine Emissions Models. For use with Federal Emissions Models. Made of high quality stainless Steel with Computerized Mandrel-Bends for Strength and Durability.
BrandDNA MOTORING #ad
ManufacturerDNA MOTORING #ad
Part NumberOEM-CONV-026
ModelOEM-CONV-026
Warranty5 year manufacturer warranty. 5-Year / 50000 Mile limited warranty