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            Audi Catalytic Converter

            We have 635 Items In-stock.
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            Catalytic Converter - 47-State Legal (Cannot ship to CA, NY or ME)

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            $185.20 $243.11 You Save $57.91 (24%)
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            This direct fit Evan Fischer 47-State Legal Catalytic Converter is manufactured from high quality and durable stainless steel catalytic case, aluminized steel tubing and heat shield for long lasting durability and for better protection.see more)

            • Brand SKU#: Evan Fischer REPA960305
            • Emissions: 47-State Legal (Cannot ship to CA, NY or ME)
            • Recommended Use: OE Replacement
            • Quantity Sold: Assembly
            • Tube Material: Aluminized Steel Tube
            • Product Fit: Direct Fit
            • Interchange Part Number: 099-3021, 18059
            • Inlet Type: Single (3-bolt welded flange) Inlet
            • Outlet Type: Single (3-bolt welded flange) Outlet
            • Oxygen Sensor Ports: 2 Sensor Ports
            • Warranty: 5-year or 50,000-mile limited warranty
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            Fits the following Audi Models

            • A4 Quattro | Base | 4 Cyl 1.8L
            • A4 | Base | 4 Cyl 1.8L
            • A4 Quattro | Avant | 4 Cyl 1.8L
            • A4 | Cabriolet | 4 Cyl 1.8L
            • A4 | Avant | 4 Cyl 1.8L
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            Eastern ECO II 82724 Catalytic Converter, Aluminized Steel, Semi-Universal (Welding Required), 48-State Legal (Cannot Ship to CA or NY)

            Best Seller
            $100.40 $175.96 You Save $75.56 (43%)
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            Availability: In Stock, Same day - 1 business day
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            EASTERN CATALYTIC CONVERTERS

            • MADE IN USA
            • Choose from direct-fit, semi-universal or universal catalytic converters
            • Direct-fit converters built to precise OE requirements with OE-quality flanges and flex ...(see more)
            • Brand SKU#: Eastern 82724
            • Notes: 14 in. in length with 2 in. inlet and outlet diameter
            • Series: Eastern ECO II
            • Emissions: 47-State Legal (Cannot ship to CA, NY or ME)
            • Recommended Use: OE Replacement
            • Quantity Sold: Sold individually
            • Tube Material: Aluminized Steel Tube
            • Product Fit: Semi-Universal (Welding Required)
            • Oxygen Sensor Ports: 1 Sensor Port
            • Anticipated Ship Out Time: Same day - 1 business day
            • Warranty: 5-year or 50,000-mile Eastern limited warranty
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            Fits the following Audi Models

            • TT Quattro | Base | 4 Cyl 1.8L
            • TT | Base | 4 Cyl 1.8L
            • TT Quattro | ALMS Edition | 4 Cyl 1.8L
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            Catalytic Converter - 47-State Legal (Cannot ship to CA, NY or ME)

            Best Seller
            $109.57 $141.80 You Save $32.23 (23%)
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            Availability: In Stock, 2-3 business days
            Only from APW Rewards
            • Not legal for use in California or in states adopting the California emissions standards
            • Semi-universal design – cut out your old catalytic converter and weld in the new one
            • Stainless Steel Construction
            • Legendar...(see more)
            • Brand SKU#: Magnaflow 99205HM
            • Location: Driver Or Passenger Side
            • Notes: 2.25 in. Inlet/Outlet
            • Emissions: 47-State Legal (Cannot ship to CA, NY or ME)
            • Recommended Use: Performance Replacement
            • Quantity Sold: Sold individually
            • Tube Material: Stainless Steel Tube
            • Product Fit: Semi-Universal (Welding Required)
            • Anticipated Ship Out Time: 2-3 business days
            • Warranty: Magnaflow 25,000 Mile Limited Warranty
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            Fits the following Audi Models

            • A6 Quattro | Base | 8 Cyl 4.2L
            • RS6 | Base | 8 Cyl 4.2L

            Catalytic Converter - 50-State Legal

            $184.67 $248.22 You Save $63.55 (26%)
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            Availability: In Stock, 2-3 business days
            Only from APW Rewards

            WALKER - OE REPLACEMENT CATALYTIC CONVERTERS (50-STATE LEGAL)

            Optimize your vehicle’s emissions control with the premium steel design and CARB-approved performance of Walker's OE replacement catalytic converter...(see more)

            • Brand SKU#: Walker 81652
            • Location: Rear, Driver Or Passenger Side
            • Series: Walker OE Replacement
            • Emissions: 50-State Legal
            • Recommended Use: OE Replacement
            • Quantity Sold: Sold individually
            • Tube Material: Stainless Steel Tube
            • Product Fit: Semi-Universal (Welding Required)
            • Anticipated Ship Out Time: 2-3 business days
            • Warranty: 5-year or 50,000-mile Walker limited warranty
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            Fits the following Audi Models

            • RS6 | Base | 8 Cyl 4.2L
            • S4 | Avant | 8 Cyl 4.2L
            • S4 | Base | 8 Cyl 4.2L
            • S4 | Cabriolet | 8 Cyl 4.2L
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            Catalytic Converter - 47-State Legal (Cannot ship to CA, NY or ME) - Front

            $254.89 $472.67 You Save $217.78 (46%)
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            Availability: In Stock, 2-3 business days
            Only from APW Rewards
            PACESETTER CATALYTIC CONVERTERS

            Replace your sub-par stock converter with a higher performing catalytic converter by Pacesetter Performance. Their converters are fabricated from the finest mandrel-bent stainless steel and...(see more)
            • Brand SKU#: Pacesetter 324530
            • Location: Front
            • Emissions: 47-State Legal (Cannot ship to CA, NY or ME)
            • Recommended Use: OE Replacement
            • Quantity Sold: Assembly
            • Tube Material: Stainless Steel Tube
            • Product Fit: Direct Fit
            • Anticipated Ship Out Time: 2-3 business days
            • Warranty: 5-year or 50,000-mile limited warranty
            See more

            Fits the following Audi Models

            • A4 Quattro | Avant | 4 Cyl 2.0L
            • A4 Quattro | Base | 4 Cyl 2.0L
            • A4 | Base | 4 Cyl 2.0L
            • A5 Quattro | Base | 4 Cyl 2.0L
            • A5 Quattro | Cabriolet | 4 Cyl 2.0L
            • A4 Quattro | All Submodels | All Engines
            • A4 | All Submodels | All Engines
            • A5 Quattro | All Submodels | All Engines
            • Q5 | Premium Plus | 4 Cyl 2.0L
            • Q5 | Premium | 4 Cyl 2.0L
            • Q5 | Base | 4 Cyl 2.0L
            • A5 | All Submodels | All Engines
            • Q5 | Hybrid Prestige | 4 Cyl 2.0L
            • Q5 | Hybrid | 4 Cyl 2.0L
            • Q5 | 2.0T | 4 Cyl 2.0L
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            Catalytic Converter - 47-State Legal (Cannot ship to CA, NY or ME)

            $290.19 $617.00 You Save $326.81 (53%)
            Add to Cart
            Availability: In Stock, 2-3 business days
            Only from APW Rewards

            CATCO DIRECT FIT CATALYTIC CONVERTERS (48-STATE LEGAL - NO CA, NO NY)

            If a clogged or damaged converter’s got your emissions system on the fritz, trust CATCO’s direct fit catalytic converters to deliver the righ...(see more)

            • Brand SKU#: Catco 4158
            • Emissions: 47-State Legal (Cannot ship to CA, NY or ME)
            • Recommended Use: OE Replacement
            • Quantity Sold: Sold individually
            • Tube Material: Stainless Steel Tube
            • Product Fit: Direct Fit
            • Dimensions: 41.88 in. overall length
            • Anticipated Ship Out Time: 2-3 business days
            • Warranty: 5-year or 50,000-mile Catco limited warranty on converter body with 25,000-mile limited warranty on emissions
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            Catalytic Converter - 47-State Legal (Cannot ship to CA, NY or ME) - Driver Side

            $486.79 $1,405.00 You Save $918.21 (65%)
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            Availability: In Stock, 1-2 Business Days
            Only from APW Rewards

            BENCHMARK OE REPLACEMENT CATALYTIC CONVERTERS (48-STATE LEGAL - NO CA, NO NY)

            Benchmark's OE replacement catalytic converters set the industry standard in terms of fitment and durability. Their performance is closely m...(see more)

            • Brand SKU#: Benchmark 1301D
            • Location: Driver Side
            • Emissions: 47-State Legal (Cannot ship to CA, NY or ME)
            • Recommended Use: OE Replacement
            • Quantity Sold: Assembly
            • Tube Material: Aluminized Steel Tube
            • Product Fit: Direct Fit
            • Anticipated Ship Out Time: 1-2 Business Days
            • Warranty: 5-year or 50,000-mile Benchmark limited warranty
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            Catalytic Converter - 47-State Legal (Cannot ship to CA, NY or ME) - Passenger Side

            $433.13 $493.65 You Save $60.52 (12%)
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            Availability: In Stock, 1-2 Business Days
            Only from APW Rewards

            BOSAL - OE REPLACEMENT CATALYTIC CONVERTERS (48-STATE LEGAL - NO CA, NO NY)

            Bosal's OE replacement catalytic converters are made to fit vehicle-specific requirements for backpressure, emissions, sound levels, and senso...(see more)

            • Brand SKU#: Bosal 096-1230
            • Location: Passenger Side
            • Emissions: 47-State Legal (Cannot ship to CA, NY or ME)
            • Recommended Use: OE Replacement
            • Quantity Sold: Assembly
            • Tube Material: Aluminized Steel Tube
            • Product Fit: Direct Fit
            • Anticipated Ship Out Time: 1-2 Business Days
            • Warranty: 5-year or 25,000-mile Bosal limited warranty
            See more

            Fits the following Audi Models

            • A4 Quattro | Avant | 6 Cyl 3.0L
            • A4 Quattro | Base | 6 Cyl 3.0L
            • A4 Quattro | Cabriolet | 6 Cyl 3.0L
            See more

            Bosal Catalytic Converter

            The catalytic converter from Bosal is engineered to fit directly on most types of street cars, and it doesn't require labor-intensive pipe bending or cutting. Aside from its easy-to-install feature, the catalytic converter is built with a 16-gauge, fully aluminized tubing that allows the consistent flow of exhaust and limits engine backpressure. Specifically designed with a ribbed, oval body for durability and stability, the Bosal catalytic converter contains a monolithic honeycomb catalyst that reduces the harmful effects of the exhaust gases. Although this catalytic converter is only 49-state legal, it comes with a 5-year or 25,000-mile Bosal warranty that ensures the durability of the product.

            Eastern Catalytic Catalytic Converter

            Designed with NANO technology to withstand extreme temperature and reduce significant amount of backpressure, the catalytic converter from Eastern Catalytic ensures maximum performance for most types of cars. The ceramic catalyst inside the catalytic converter has 300 cells per square inch that let the gases flow smoother compared to a standard catalyst that only has a total of 400 cells. Apart from that, the ceramic catalyst can also lessen the engine backpressure by at least 8%, thus increasing the engine's horsepower and torque. Consumer-friendly and easy-to-install, the bolt-on type catalytic converter has different inlet and outlet sizes to ensure a perfect fit.

            EvanFisher Catalytic Converter

            Made from high-quality and durable stainless steel, the EvanFischer catalytic converter is designed for optimum performance under high-temperature for a long period of time. It has a honeycomb catalyst that allows maximum exhaust flow, and 16-gauge aluminized steel tubes that reduce backpressure from the engine. It also has a heat shield that gives more durability and protection. The catalytic converter contains two oxygen ports and a single inlet and single outlet configuration. With a silver, powder-coated, oval body, the catalytic converter is easy to install because the gaskets are already included and doesn't require cutting or welding. The catalytic converter is 49-state legal and has a two-year or 25-000 mile EvanFischer warranty.

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