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Catalytic Converters

Individual Parts

Results 1 - 25 of 900

Catalytic Converter, Ultra High Performance Green, Stainless Steel Case, 3.0 in. Slip Fit Inlet/Outlet, 7.00 in. Overall Length, 4.0 in. Round, Each

Part Number: KOK-GE-90147

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Catalytic Converter, Universal, GESi High Flow, Stainless Steel, Metallic, 3 in. Outlet, 3 in. Inlet, Each

Part Number: STW-RTCMM

5.0 out of 5 stars ( 1 )

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Catalytic Converter, 3-way, Stainless Steel Case, Slip Fit, Diesel, Each

Part Number: MPE-60111

5.0 out of 5 stars ( 2 )

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Catalytic Converter, Stainless Steel, Ford, 6.0, 7.3L, Each

Part Number: MPE-60110

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Catalytic Converter, Direct-Fit, Four Inlets, One Outlet, Ceramic Honeycomb Substrate, Stainless Steel Case, Front, for Hyundai, for Kia, Each

Part Number: WLK-84124

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Catalytic Converter, Ultra Direct Fit, Stock Flange Inlet, Stock Flange Outlet, Ceramic Honeycomb, Ford, Lincoln, Each

Part Number: WLK-50567

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Catalytic Converter, Ceramic Substrate, Stainless Steel, Universal, 2.5 in. Inlet/Outlet, 11 in. Length, Pair

Part Number: PYE-CVM10K

5.0 out of 5 stars ( 3 )

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Catalytic Converter, Replacement, OEM Design, Direct-Fit, Front Position, Aluminized Steel, Stock Flanges, Chevy, GMC, 2.7L, Each

Part Number: APH-641646

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Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Catalytic Converter, OEM Grade, Federal/EPA Compliant, Direct-Fit, Left Position, Ford, 3.5L, Each

Part Number: MPE-21-474

5.0 out of 5 stars ( 1 )

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Converter-EPA Ultra-Direct Fit

Part Number: WLK-52605

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Catalytic Converter, CalCat, California Legal, 2.00 in. Inlet/Outlet, 12.00 in. Overall Length, 4.00 in. Thick, 4.00 in. Width, Universal, Each

Part Number: WLK-84403

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Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

Catalytic Converters, AP Exhaust Direct-Fit Catalytic Converters, Stock Inlet, Stock Outlet, Front Right, Jeep, Each

Part Number: APH-641643

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Estimated Ship Date: Mar 26, 2026 if ordered today

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Estimated Ship Date: Mar 26, 2026 if ordered today

Catalytic Converter, Direct-Fit, Jeep, Passenger Side, Kit

Part Number: RNB-674-307

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 30, 2026 if ordered today

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Catalytic Converter, California Grade CARB Compliant Universal Catalytic Converter, Stainless Steel, Buick,Jeep, Each

Part Number: MPE-339106

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Catalytic Converter with Integrated Exhaust Manifold, Manifold Converter - Not Carb Compliant - Not For Sale -

Part Number: RNB-674-068

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Catalytic Converters, Mini, Stainless Steel Case, 2.5 in. Slip Fit Inlet/Outlet, 11 in. Length, Pair

Part Number: PYE-CVM11K

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Catalytic Converter, Stainless Steel, 3.00 in. Inlet, 3.00 in. Outlet, 8.75 in. Length, Universal, Each

Part Number: MPE-51659

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Catalytic Converter, OEM Grade, Federal/EPA Compliant, Direct-Fit, for Nissan, 2.5L, Each

Part Number: MPE-52708

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Estimated Ship Date: Mar 30, 2026 if ordered today

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Catalytic Converters, AP Exhaust Direct-Fit Catalytic Converters, Stock Inlet, Stock Outlet, Front, Chevy, GMC, Each

Part Number: APH-644223

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Estimated Ship Date: Mar 30, 2026 if ordered today

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Catalytic Converter, Direct-Fit, Stock Flange, Stainless Steel, Buick, Chevy, Front, Each

Part Number: RNB-674-854

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EPA OBDII Direct Fit Converter

Part Number: CTO-1310

Not Yet Reviewed

Estimated Ship Date: Mar 24, 2026 if ordered today

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Estimated Ship Date: Mar 24, 2026 if ordered today

Catalytic Converters, Direct-Fit, Stock Flange Inlet, 2.50 in. Slip Fit Outlet, Ceramic Honeycomb Substrate, 28.00 in. Overall Length, Ford, Each

Part Number: APH-645167

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 26, 2026 if ordered today

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Estimated Ship Date: Mar 26, 2026 if ordered today

EPA OBDII Direct Fit Converter

Part Number: CTO-1222

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Estimated Ship Date: Mar 24, 2026 if ordered today

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Estimated Ship Date: Mar 24, 2026 if ordered today

Catalytic Converter, 20-24 6 Cyl. Jeep Gladiator, 3.6L Engine, Front Left 18-24 6 Cyl. Jeep Wrangler, 3.6L Engine, Front Left

Part Number: APH-641642

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Estimated Ship Date: Mar 30, 2026 if ordered today

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Catalytic Converters, Direct-Fit, Stock Flange Inlet/Outlet, Stainless Steel Case, 14.00 in. Overall Length, Front Right, Buick, Chevrolet, GMC, Each

Part Number: APH-644167

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Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today