Catalytic Converters

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, Stainless Steel, Chevy, GMC, 4.3, 5.0, 5.7L, Each

Part Number: MPE-23256

4.0 out of 5 stars ( 4 )

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Catalytic Converter, California Grade, Universal, Stainless Steel Case, 16.000 in. Overall Length, 3.000 in. Inlet/Outlet, Each

Part Number: MPE-339109

5.0 out of 5 stars ( 1 )

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Catalytic Converter, Cal-Cat Universal, 3.000 in. Slip Fit Inlet, 3.000 in. Slip Fit Outlet, Ceramic Honeycomb, Heat Shield, Universal, Each

Part Number: WLK-83509

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Catalytic Converter, California 30000, Stainless Steel, Chevy, GMC, Each

Part Number: MPE-333009

5.0 out of 5 stars ( 2 )

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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, Stainless Steel, Chevy, Pontiac, 5.0, 5.7L, Each

Part Number: MPE-93441

3.5 out of 5 stars ( 4 )

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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 )

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Catalytic Converters, Universal, 3-way, Stainless Steel Case, 3.000 in. Slip Fit Inlet/Outlet, 19.500 in. Overall Length, Each

Part Number: MPE-99509HM

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Estimated Ship Date: Jan 29, 2026 if ordered today

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Catalytic Converters, Universal, 3.00 in. Slip Fit Inlet/Outlet, Stainless Steel Case, Ceramic Honeycomb Substrate, 21.50 in. Overall Length, Each

Part Number: APH-606007

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Estimated Ship Date: Jan 28, 2026 if ordered today

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Catalytic Converters, Direct-Fit, Two Stock Flange Inlets, One 3.00 in. Slip Fit Outlet, 29.50 in. Overall Length, Dodge, Each

Part Number: APH-645227

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Estimated Ship Date: Jan 28, 2026 if ordered today

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Catalytic Converter, Direct Fit, Stainless Steel, Cadillac, Each

Part Number: MPE-51577

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Estimated Ship Date: Jan 29, 2026 if ordered today

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Catalytic Converter, Direct-Fit, Stainless Steel, Chevy, Each

Part Number: MPE-338441

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Estimated Ship Date: Jan 29, 2026 if ordered today

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Catalytic Converter, Stainless Steel, Buick, Pontiac, 3.8L, Front, Each

Part Number: MPE-51333

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Estimated Ship Date: Jan 27, 2026 if ordered today

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Catalytic Converter, Stainless Steel, Dual 2.00 in. Inlet, 3.00 in. Outlet, 16.00 in. Length, Universal, Each

Part Number: MPE-51647

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Estimated Ship Date: Jan 27, 2026 if ordered today

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Catalytic Converters, Direct-Fit, 3.00 in. Stock Flange Inlet, 3.00 in. Slip Fit Outlet, Stainless Steel Case, 34.750 in. Overall Length, Ford, Each

Part Number: APH-646321

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Catalytic Converter, Stainless Steel, Chevy, GMC, 4.3, 5.0L, Rear, Each

Part Number: MPE-51350

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Estimated Ship Date: Jan 27, 2026 if ordered today

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Catalytic Converters, Universal, Stainless Steel Case, Two 2.000 in. Slip Fit Inlets, One 3.000 in. Slip Fit Outlet, 16.000 in. Overall Length, Each

Part Number: MPE-99047HM

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Estimated Ship Date: Jan 27, 2026 if ordered today

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Catalytic Converter, Direct-Fit Catalytic Converter

Part Number: MPE-52493

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Estimated Ship Date: Jan 28, 2026 if ordered today

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Converter-EPA Ultra-Direct Fit

Part Number: WLK-50582

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 2, 2026 if ordered today

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Catalytic Converter, Stainless Steel, Universal, 3 in. Inlet/Outlet, 16.5 in. Length, Each

Part Number: CTO-9007

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Estimated Ship Date: Jan 23, 2026 if ordered today

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Catalytic Converter, Stainless Steel, Each

Part Number: MPE-23400

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Estimated Ship Date: Jan 28, 2026 if ordered today

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CalCat CARB Catalytic Converter

Part Number: WLK-84720

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Catalytic Converters, Direct-Fit, Stock Flange Inlet, 3.00 in. Slip Fit Outlet, 63.00 in. Overall Length, Left, Chevrolet, GMC, Each

Part Number: APH-645862

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Estimated Ship Date: Jan 28, 2026 if ordered today

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