ACURA RDX Catalytic Converters

MagnaFlow Universal Catalytic Converters 51206

Catalytic Converter, Universal, 3-Way Style, Stainless Steel, Each

Part Number: MPE-51206

4.0 out of 5 stars ( 5 )

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MagnaFlow Universal Catalytic Converters 51656

Catalytic Converter, Ceramic Honeycomb, Stainless Steel Case, 2.5 in. Slip Fit Inlet/Outlet, Each

Part Number: MPE-51656

Not Yet Reviewed

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MagnaFlow Direct-Fit Catalytic Converters 51893

Catalytic Converter, Stainless Steel, for use on Acura®, Honda®, 3.5, 3.7L, Front, Each

Part Number: MPE-51893

Not Yet Reviewed

Estimated Ship Date: Dec 11, 2026 if ordered today

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Estimated Ship Date: Dec 11, 2026 if ordered today

MagnaFlow Direct-Fit Catalytic Converters 51898

Catalytic Converter, Stainless Steel, for use on Acura®, Honda®, 3.5, 3.7L, Rear, Each

Part Number: MPE-51898

Not Yet Reviewed

Estimated Ship Date: Dec 11, 2026 if ordered today

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Estimated Ship Date: Dec 11, 2026 if ordered today

Walker Ultra Direct-Fit Catalytic Converters 16658

Catalytic Converter, Ultra Direct Fit, Stock Flange Inlet, Stock Flange Outlet, Ceramic Honeycomb, Heat Shield, Acura, Honda, Each

Part Number: WLK-16658

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Catco Federal/EPA Direct-Fit Catalytic Converters 1222

Catco Federal/EPA Direct-Fit Catalytic Converters 1222

EPA OBDII Direct Fit Converter

Part Number: CTO-1222

Not Yet Reviewed

Estimated Ship Date: Nov 27, 2026 if ordered today

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Estimated Ship Date: Nov 27, 2026 if ordered today

Catco Direct-Fit Catalytic Converters for 2007-2012 RDX - 5420

Catalytic Converter, Direct Fit, Stainless Steel, 14.00 in. Length, Acura®, Each

Part Number: CTO-5420

Not Yet Reviewed

Estimated Ship Date: Nov 27, 2026 if ordered today

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Estimated Ship Date: Nov 27, 2026 if ordered today

Walker Ultra Direct-Fit Catalytic Converters 16643

Catalytic Converter, Ultra Direct Fit, Stock Flange Inlet, Stock Flange Outlet, Ceramic Honeycomb, Acura, Honda, Each

Part Number: WLK-16643

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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AP Exhaust Direct-Fit Catalytic Converters 641413

Catalytic Converters, Direct-Fit, Stock Flange Inlet/Outlet, Ceramic Substrate, 14.00 in. Overall Length, for use on Acura®, for use on Honda®, Each

Part Number: APH-641413

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converters for 2018-2022 ACCORD, 2017-2021 CIVIC, 2019-2023 RDX - 280152

DF Conv 2019-2020 Acura RDX Single Underbody 2L

Part Number: MPE-280152

Not Yet Reviewed

Estimated Ship Date: Dec 10, 2026 if ordered today

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Estimated Ship Date: Dec 10, 2026 if ordered today

Catco Federal/EPA Direct-Fit Catalytic Converters 1310

EPA OBDII Direct Fit Converter

Part Number: CTO-1310

Not Yet Reviewed

Estimated Ship Date: Nov 27, 2026 if ordered today

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Estimated Ship Date: Nov 27, 2026 if ordered today

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AP Exhaust Direct-Fit Catalytic Converters 641413

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AP Exhaust Universal Catalytic Converters 608416

Catalytic Converters, Universal, Single 2.50 in. Slip-fit Inlet/Outlet, AIR Tube, Stainless Steel Case, 12.250 in. Overall Length, Each

Part Number: APH-608416

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2026 if ordered today

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Estimated Ship Date: Dec 1, 2026 if ordered today

MagnaFlow Direct-Fit Catalytic Converters for 2007-2012 RDX - 51529

Catalytic Converter, Stainless Steel, for use on Acura®, 2.3L, Rear, Each

Part Number: MPE-51529

Not Yet Reviewed

Estimated Ship Date: Dec 9, 2026 if ordered today

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Estimated Ship Date: Dec 9, 2026 if ordered today

MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converters for 2007-2012 RDX - 5592529

Catalytic Converter, California Grade, Direct-Fit, Stainless Steel Case, Rear Position, 27.875 in. Overall Length, for use on Acura®, 2.3L, Each

Part Number: MPE-5592529

Not Yet Reviewed

Estimated Ship Date: Dec 9, 2026 if ordered today

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Estimated Ship Date: Dec 9, 2026 if ordered today

MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converters for 2013-2015 RDX - 5592006

Catalytic Converter, California Grade, Direct-Fit, Stainless Steel Case, for use on Acura®, 3.5L, Each

Part Number: MPE-5592006

Not Yet Reviewed

Estimated Ship Date: Dec 9, 2026 if ordered today

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Estimated Ship Date: Dec 9, 2026 if ordered today

Walker Exhaust Catalytic Converters 82015

CalCat CARB Catalytic Converter

Part Number: WLK-82015

Not Yet Reviewed

Estimated Ship Date: Dec 10, 2026 if ordered today

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Estimated Ship Date: Dec 10, 2026 if ordered today

AP Exhaust Direct-Fit Catalytic Converters for 2018-2022 ACCORD, 2019-2023 RDX - 641596

Catalytic Converters, Direct-Fit, Stock Flange Inlet/Outlet, Stainless Case, 21.00 in. Length, Front, for use on Acura®, for use on Honda®, 2.0L, Each

Part Number: APH-641596

Not Yet Reviewed

Estimated Ship Date: Nov 30, 2026 if ordered today

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Estimated Ship Date: Nov 30, 2026 if ordered today

Catco Direct-Fit Catalytic Converters for 2018-2022 ACCORD, 2019-2021 RDX - 1500

Catalytic Converter, Direct Fit, Stainless Steel, 21.00 in. Length, Acura®, Honda®, Each

Part Number: CTO-1500

Not Yet Reviewed

Estimated Ship Date: Nov 30, 2026 if ordered today

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Estimated Ship Date: Nov 30, 2026 if ordered today

Catco Federal/EPA Direct-Fit Catalytic Converters for 2007-2012 RDX - 5128

EPA OBDII Direct Fit Converter

Part Number: CTO-5128

Not Yet Reviewed

Estimated Ship Date: Nov 30, 2026 if ordered today

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Estimated Ship Date: Nov 30, 2026 if ordered today

Dorman Direct-Fit Catalytic Converters for 2018-2022 ACCORD, 2019-2021 RDX - 679-552

Converter, Converter - Not CARB Compliant

Part Number: RNB-679-552

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2026 if ordered today

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Estimated Ship Date: Dec 3, 2026 if ordered today

AP Exhaust Direct-Fit Catalytic Converters for 2007-2012 RDX - 642824

Catalytic Converters, Direct-Fit, Stock Flange Inlet/Outlet, Ceramic Honeycomb Substrate, 26.75 in. Overall Length, for use on Acura®, 2.3L, Each

Part Number: APH-642824

Not Yet Reviewed

Estimated Ship Date: Nov 30, 2026 if ordered today

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Estimated Ship Date: Nov 30, 2026 if ordered today

Walker Exhaust Catalytic Converters 82055

CalCat CARB Catalytic Converter

Part Number: WLK-82055

Not Yet Reviewed

Estimated Ship Date: Dec 11, 2026 if ordered today

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Estimated Ship Date: Dec 11, 2026 if ordered today

Walker Ultra Direct-Fit Catalytic Converters for 2013-2018 RDX - 16880

Converter-EPA Ultra-Direct Fit

Part Number: WLK-16880

Not Yet Reviewed

Estimated Ship Date: Dec 11, 2026 if ordered today

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Estimated Ship Date: Dec 11, 2026 if ordered today

Dorman Direct-Fit Manifold Catalytic Converters 672-1451

Manifold Converter - CARB Compliant

Part Number: RNB-672-1451

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2026 if ordered today

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Estimated Ship Date: Dec 3, 2026 if ordered today

Dorman Direct-Fit Manifold Catalytic Converters 672-1461

Manifold Converter - CARB Compliant

Part Number: RNB-672-1461

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2026 if ordered today

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Estimated Ship Date: Dec 3, 2026 if ordered today