Catalytic Converters

Catalytic Converter, Universal, Stainless Steel, 2.50 in. Inlet, 2.50 in. Outlet, 8.0 in. Length, Each

Part Number: MPE-53956

4.79 out of 5 stars ( 24 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

Catalytic Converter, CalCal Universal, One Inlet, 3 in., One Outlet, 3 in., Stainless Steel, Ceramic Honeycomb, Each

Part Number: WLK-83404

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Catalytic Converter, CalCat Universal, One Inlet, 2.25 in., One Outlet, 2.25 in., Stainless Steel, Ceramic Honeycomb, Each

Part Number: WLK-83402

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Catalytic Converter, Stainless Steel, Chevy, Pontiac, 5.7L, Passenger Side, Each

Part Number: MPE-23489

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Catalytic Converter, Stainless Steel, Each

Part Number: MPE-49734

Not Yet Reviewed

Estimated Ship Date: Mar 5, 2026 if ordered today

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Catalytic Converter, Stainless Steel, Chevy, 5.7L, Passenger Side, Each

Part Number: MPE-23408

1.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Catalytic Converter, Cal-Cat Universal, 2.500 in. Slip Fit Inlet, 2.500 in. Slip Fit Outlet, Ceramic Honeycomb, Heat Shield, Universal, Each

Part Number: WLK-83403

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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

Part Number: WLK-50567

Not Yet Reviewed

Estimated Ship Date: Monday 2/16/2026 if shipped by air

• Oversize $54.99

Catalytic Converter, Cal-Cat Universal, 2.000 in. Slip Fit Inlet, 2.000 in. Slip Fit Outlet, Ceramic Honeycomb, Heat Shield, Universal, Each

Part Number: WLK-83401

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Catalytic Converter, Direct-Fit Catalytic Converter

Part Number: MPE-52494

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Estimated Ship Date: Mar 6, 2026 if ordered today

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Catalytic Converter, Universal, One Inlet, Ceramic Honeycomb, Stainless Steel, 3 in. Slip Fit Inlet/Outlet, 11.50 in. Length, Each

Part Number: MPE-99759HM

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Catalytic Converter, Universal, One Inlet, Ceramic Honeycomb, Stainless Steel, 3 in. Slip Fit Inlet/Outlet, 8.75 in. Length, Each

Part Number: MPE-5561209

Not Yet Reviewed

Estimated Ship Date: Mar 4, 2026 if ordered today

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Catalytic Converter, Stainless Steel, Mercedes-Benz, 5.0L, Passenger Side, Each

Part Number: MPE-51973

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Estimated Ship Date: Mar 4, 2026 if ordered today

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Catalytic Converter, 3-way Style, Stainless Steel Case, Each

Part Number: MPE-51759

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Estimated Ship Date: Mar 6, 2026 if ordered today

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

Part Number: WLK-55640

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Estimated Ship Date: Mar 9, 2026 if ordered today

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Catalytic Converter, Ultra Direct Fit, Stock Flange Inlet, Stock Flange Outlet, Ceramic Honeycomb, Heat Shield, Infiniti, Nissan, Each

Part Number: WLK-16479

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Catalytic Converter, Cal-Cat Universal, 2.500 in. Slip Fit Inlet, 2.500 in. Slip Fit Outlet, Ceramic Honeycomb, Heat Shield, Universal, Each

Part Number: WLK-83413

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Estimated Ship Date: Mar 9, 2026 if ordered today

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Catalytic Converter, Universal, One Inlet, Ceramic Honeycomb, Stainless Steel, 2.25 in. Slip Fit Inlet/Outlet, 9.125 in. Length, Each

Part Number: MPE-5461205

Not Yet Reviewed

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Catalytic Converter, Stainless Steel, BMW, Passenger Side, Each

Part Number: MPE-23058

Not Yet Reviewed

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Catalytic Converter, Cal-Cat Universal, 2.000 in. Slip Fit Inlet, 2.000 in. Slip Fit Outlet, Ceramic Honeycomb, Universal, Each

Part Number: WLK-83406

Not Yet Reviewed

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Catalytic Converter, Stainless Steel, Chrysler, Dodge, 3.6L, Passenger Side, Each

Part Number: MPE-52100

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Catalytic Converters, California, Universal

Part Number: MPE-5671405

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

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CONVERTER, Conv DF 04-09 Audi S4 4.2L PS MT OE

Part Number: MPE-49872

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Catalytic Converter, California Grade, Direct-Fit, Stainless Steel Case, 48.130 in. Overall Length, Ford, Lincoln, Each

Part Number: MPE-5551695

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Estimated Ship Date: Mar 5, 2026 if ordered today

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Catalytic Converter, Stainless Steel, Dodge, 4.7L, Each

Part Number: MPE-458047

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Estimated Ship Date: Mar 5, 2026 if ordered today

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