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, 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, 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, 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, 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: Mar 9, 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, Stainless Steel, 2.00 in. Inlet, 2.00 in. Outlet, 8.00 in. Length, Universal, Each

Part Number: MPE-53954

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

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

Part Number: WLK-55643

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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, 2.50 in. Slip Fit Inlet/Outlet, 9 in. Length, Each

Part Number: MPE-5421206

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Estimated Ship Date: Mar 4, 2026 if ordered today

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Catalytic Converter, Ultra Direct Fit, Stock Flange Inlet, Slip Fit Outlet, Ceramic Honeycomb, Heat Shield, Hyundai, Kia, Each

Part Number: WLK-16646

5.0 out of 5 stars ( 1 )

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

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

Part Number: MPE-51759

Not Yet Reviewed

Estimated Ship Date: Mar 6, 2026 if ordered today

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Converter-EPA Ultra-Manifold Converter

Part Number: WLK-16865

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Estimated Ship Date: Mar 9, 2026 if ordered today

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Catalytic Converters, California, Direct-Fit

Part Number: MPE-5671145

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Estimated Ship Date: Mar 5, 2026 if ordered today

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

Part Number: WLK-54910

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Estimated Ship Date: Mar 9, 2026 if ordered today

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Ultra EPA Catalytic Converter

Part Number: WLK-50584

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Estimated Ship Date: Mar 9, 2026 if ordered today

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Catalytic Converter, Stainless Steel, Chevy, Geo, Toyota, 12.5 in. Length, 1.6, 1.8, 2.0, 2.4, 2.6, 2.8L, Each

Part Number: MPE-23886

Not Yet Reviewed

Estimated Ship Date: Mar 5, 2026 if ordered today

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Converter-EPA Ultra-Direct Fit

Part Number: WLK-16807

4.5 out of 5 stars ( 2 )

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

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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, for use on Acura®, 2.5L, Rear, Each

Part Number: MPE-23165

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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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Catalytic Converter, Stainless Steel, Jaguar, 2.5L, Rear, Each

Part Number: MPE-52015

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

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Catalytic Converter, Stainless Steel, 2.50 in. Inlet, 2.50 in. Outlet, 11.0 in. Length, Universal, Each

Part Number: MPE-5671406

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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, 2.25 in. Slip Fit Inlet/Outlet, 9.125 in. Length, Each

Part Number: MPE-5421205

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Estimated Ship Date: Mar 5, 2026 if ordered today

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Universal Converter, Conv Univ 2.50 CA

Part Number: MPE-5571206

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Estimated Ship Date: Mar 5, 2026 if ordered today

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Catalytic Converter, Stainless Steel Case, Direct-Fit, Ford, Each

Part Number: MPE-5671196

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Estimated Ship Date: Mar 5, 2026 if ordered today

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