Availability
Catalytic Converter, Direct-Fit Catalytic Converter
Part Number: MPE-21-579
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Converter-CalCat-Direct Fit
Part Number: WLK-84593
Not Yet Reviewed
Estimated Ship Date: Oct 13, 2025 if ordered today
Estimated Ship Date: Oct 13, 2025 if ordered today
Catalytic Converters, Direct-Fit, Stock Flange Inlet/Outlet, Ceramic Honeycomb Substrate, 38.00 in. Overall Length, Buick, Each
Part Number: APH-644093
Not Yet Reviewed
Estimated Ship Date: Oct 10, 2025 if ordered today
Estimated Ship Date: Oct 10, 2025 if ordered today
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Rebate amount based on part(s) total.
Rebate Expires: 12/31/2025
Catalytic Converters, Direct-Fit, Stainless Steel Case, 2.50 in. Stock Flange Inlet/Outlet, Right, Ford, Lincoln, 5.4L, Each
Part Number: MPE-52418
Estimated Ship Date: Oct 13, 2025 if ordered today
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Rebate amount based on part(s) total.
Rebate Expires: 12/31/2025
Estimated Ship Date: Oct 13, 2025 if ordered today
Converter-EPA Ultra-Direct Fit
Part Number: WLK-52605
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
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Rebate Expires: 12/31/2025
Catalytic Converters, Direct-Fit, Stainless Steel Case, 2.50 in. Stock Flange Inlet, 2.50 in. Slip Fit Outlet, Left, Ford, Lincoln, 5.4L, Each
Part Number: MPE-52419
Estimated Ship Date: Oct 13, 2025 if ordered today
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Rebate amount based on part(s) total.
Rebate Expires: 12/31/2025
Estimated Ship Date: Oct 13, 2025 if ordered today
Catalytic Converter, Direct Fit, Stainless Steel, 12.50 in. Length, Chevy, Each
Part Number: CTO-1495
Not Yet Reviewed
Estimated Ship Date: Oct 6, 2025 if ordered today
Estimated Ship Date: Oct 6, 2025 if ordered today
Converter-EPA Ultra-Direct Fit
Part Number: WLK-16868
Estimated Ship Date: Oct 13, 2025 if ordered today
Estimated Ship Date: Oct 13, 2025 if ordered today
Catalytic Converter 15-17 4 Cyl. Chevrolet, 2.0L Engine, Front & 13-17 4 Cyl. Nissan, 2.0L Engine, Front
Part Number: CTO-5278
Not Yet Reviewed
Estimated Ship Date: Oct 6, 2025 if ordered today
Estimated Ship Date: Oct 6, 2025 if ordered today
Catalytic Converter, 09-18 8 Cyl. Freightliner MT-45/MT-45G/MT-55/MT-55G, 6.0L Engine, Gas, Right
Part Number: APH-645134
Not Yet Reviewed
Estimated Ship Date: Oct 10, 2025 if ordered today
Estimated Ship Date: Oct 10, 2025 if ordered today
Catalytic Converter, Direct-Fit, Stock Flange, for Nissan, Left, Each
Part Number: RNB-673-816
Not Yet Reviewed
Estimated Ship Date: Oct 10, 2025 if ordered today
Estimated Ship Date: Oct 10, 2025 if ordered today
Catalytic Converter, Ultra Direct Fit, Stock Flange Inlet, Slip Fit Outlet, Ceramic Honeycomb, Dodge, Jeep, Each
Part Number: WLK-53968
Estimated Ship Date: Oct 14, 2025 if ordered today
Estimated Ship Date: Oct 14, 2025 if ordered today
Mail - In Rebate
Rebate amount based on part(s) total.
Rebate Expires: 12/31/2025
Catalytic Converter, Universal, One Inlet, Ceramic Honeycomb, Stainless Steel, 3 in. Slip Fit Inlet/Outlet, 11.50 in. Length, Each
Part Number: MPE-99759HM
Not Yet Reviewed
Estimated Ship Date: Today
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Rebate amount based on part(s) total.
Rebate Expires: 12/31/2025
Estimated Ship Date: Today
Mail - In Rebate
Rebate amount based on part(s) total.
Rebate Expires: 12/31/2025
Catalytic Converter, California Grade, Direct-Fit, Stainless Steel Case, Chevy, GMC, 4.3L, 5.0L, 5.7L, Each
Part Number: MPE-3391256
Not Yet Reviewed
Estimated Ship Date: Oct 13, 2025 if ordered today
Mail - In Rebate
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Rebate Expires: 12/31/2025
Estimated Ship Date: Oct 13, 2025 if ordered today
Catalytic Converter 15 8 Cyl. GMC Yukon XL, 6.2L Engine, 6 Speeds
Part Number: CTO-9583
Not Yet Reviewed
Estimated Ship Date: Oct 6, 2025 if ordered today
Estimated Ship Date: Oct 6, 2025 if ordered today
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Rebate amount based on part(s) total.
Rebate Expires: 12/31/2025
Catalytic Converter, California Grade, Direct-Fit, Stainless Steel Case, for use on Honda®, 2.4L, Each
Part Number: MPE-5461990
Not Yet Reviewed
Estimated Ship Date: Oct 13, 2025 if ordered today
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Rebate Expires: 12/31/2025
Estimated Ship Date: Oct 13, 2025 if ordered today
Catalytic Converter with Integrated Exhaust Manifold, Manifold Converter - Not Carb Compliant - Not For Sale -
Part Number: RNB-674-068
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
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Rebate Expires: 12/31/2025
Catalytic Converter, Direct-Fit, Stainless Steel, Each
Part Number: MPE-93496
Estimated Ship Date: Today
Mail - In Rebate
Rebate amount based on part(s) total.
Rebate Expires: 12/31/2025
Estimated Ship Date: Today
Catalytic Converter, Ultra Direct Fit, Stock Flange Inlet, Stock Flange Outlet, Ceramic Honeycomb, Buick, Chevrolet, GMC, Saab, Each
Part Number: WLK-54772
Not Yet Reviewed
Estimated Ship Date: Oct 14, 2025 if ordered today
Estimated Ship Date: Oct 14, 2025 if ordered today
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Not Yet Reviewed
Estimated Ship Date: Oct 13, 2025
Catalytic Converter - Universal, OBDII California
Part Number: APH-775105
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Catalytic Converter 08-15 6 Cyl 3.6L Engine, Front Left
Part Number: CTO-5240
Not Yet Reviewed
Estimated Ship Date: Oct 6, 2025 if ordered today
Estimated Ship Date: Oct 6, 2025 if ordered today
Catalytic Converter, Cal-Cat Direct Fit, Stock Flange Inlet, Stock Flange Outlet, Ceramic Honeycomb, Toyota, Each
Part Number: WLK-83282
Not Yet Reviewed
Estimated Ship Date: Oct 14, 2025 if ordered today
Estimated Ship Date: Oct 14, 2025 if ordered today
Catalytic Converters, Direct-Fit, Stock Flange Inlet/Outlet, Stainless Steel Case, 29.00 in. Overall Length, Left, Chevrolet, 7.0L, Each
Part Number: APH-644154
Not Yet Reviewed
Estimated Ship Date: Oct 10, 2025 if ordered today
Estimated Ship Date: Oct 10, 2025 if ordered today
Mail - In Rebate
Rebate amount based on part(s) total.
Rebate Expires: 12/31/2025
Catalytic Converter, OEM Grade, Federal/EPA Compliant, Direct-Fit, Chevy, 5.7L, Each
Part Number: MPE-21-289
Not Yet Reviewed
Estimated Ship Date: Today
Mail - In Rebate
Rebate amount based on part(s) total.
Rebate Expires: 12/31/2025
Estimated Ship Date: Today
Catalytic Converter, Direct Fit, Stainless, Stock Flanges, Jeep, TJ, Each
Part Number: AFE-47-48001
Not Yet Reviewed
Estimated Ship Date: Oct 21, 2025 if ordered today
Estimated Ship Date: Oct 21, 2025 if ordered today
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