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Conquer catalytic converter problems by choosing from thousands of great cat converters available at Summit Racing. You won’t find a larger selection of catalytic...
Conquer catalytic converter problems by choosing from thousands of great cat converters available at Summit Racing. You won’t find a larger selection of catalytic converters available for virtually any vehicle make and model. Whether you’re building a project car or replacing a worn-out factory part, there is no shortage of great options to choose from. Our aftermarket catalytic converters will help keep your vehicle running clean and responding just the way you like it. Shop universal and direct-fit catalytic converters from your favorite aftermarket companies, including MagnaFlow, Catco, Walker Exhaust,...
Conquer catalytic converter problems by choosing from thousands of great cat converters available at Summit Racing. You won’t find a larger selection of catalytic converters available for virtually any vehicle make and model. Whether you’re building a project car or replacing a worn-out factory part, there is no shortage of great options to choose from. Our aftermarket catalytic converters will help keep your vehicle running clean and responding just the way you like it. Shop universal and direct-fit catalytic converters from your favorite aftermarket companies, including MagnaFlow, Catco, Walker Exhaust, Flowmaster, PaceSetter, Dorman, and more! Order your new catalytic converter from Summit Racing today!
Showing In Stock Items. Show All 1433 Items.
Catalytic Converter, Stainless Steel, Each
Part Number: MPE-16420
Not Yet Reviewed
Estimated Ship Date: Feb 3, 2026 if ordered today
Estimated Ship Date: Feb 3, 2026 if ordered today
Catalytic Converter, Diesel Metallic-Cat, Universal, Off-Road, 5.00 in. Inlet/Outlet, Each
Part Number: MPE-60012
Estimated Ship Date: Feb 2, 2026 if ordered today
Estimated Ship Date: Feb 2, 2026 if ordered today
Catalytic Converter, OEM Grade, Federal/EPA Compliant, Direct-Fit, Chevy, GMC, 4.3L, 5.3L, Each
Part Number: MPE-52642
Estimated Ship Date: Today
Estimated Ship Date: Today
Catalytic Converter, OEM Grade, Federal/EPA Compliant, Direct-Fit, Cadillac, Chevy, GMC, 6.2L, Each
Part Number: MPE-52617
Estimated Ship Date: Today
Estimated Ship Date: Today
Catalytic Converter, OEM Grade, Federal/EPA Compliant, Direct-Fit, Chevy, GMC, 6.0L, Each
Part Number: MPE-21-252
Estimated Ship Date: Today
Estimated Ship Date: Today
Catalytic Converter, Hi-Flow Racing, 200 Cell, One Inlet, 2.50 in., One Outlet, 2.50 in., Stainless Steel, Each
Part Number: XFO-S0002
Estimated Ship Date: Today
Estimated Ship Date: Today
Catalytic Converter, Hi-Flow Racing, 100 Cell, One Inlet, 3.00 in., One Outlet, 3.00 in., Stainless Steel, Each
Part Number: XFO-S0003
Estimated Ship Date: Today
Estimated Ship Date: Today
Catalytic Converter, OEM Grade, Federal/EPA Compliant, Direct-Fit, Right Position, Ford, 3.5L, Each
Part Number: MPE-21-475
Estimated Ship Date: Today
Estimated Ship Date: Today
Catalytic Converter, California Grade CARB Compliant Universal Catalytic Converter, Stainless Steel, Buick,Jeep, Each
Part Number: MPE-339106
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Catalytic Converter, California Grade, Universal, Stainless Steel Case, 16.000 in. Overall Length, 3.000 in. Inlet/Outlet, Each
Part Number: MPE-339109
Estimated Ship Date: Today
Estimated Ship Date: Today
Catalytic Converter, OEM Grade, Federal/EPA Compliant, Direct-Fit, Left Position, Ford, 3.5L, Each
Part Number: MPE-21-474
Estimated Ship Date: Today
Estimated Ship Date: Today
Catalytic Converters, OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter, Buick, Chevrolet, Each
Part Number: MPE-280173
Not Yet Reviewed
Estimated Ship Date: Feb 3, 2026 if ordered today
Estimated Ship Date: Feb 3, 2026 if ordered today
Catalytic Converters, Catco Federal/EPA Direct-Fit Catalytic Converter, Stainless Steel, Saab, Subaru, Each
Part Number: CTO-5107
Not Yet Reviewed
Estimated Ship Date: Jan 28, 2026 if ordered today
Estimated Ship Date: Jan 28, 2026 if ordered today
Catalytic Converter, OEM Grade, Federal/EPA Compliant, Direct-Fit, for use on Acura®, for use on Honda®, 3.5L, Each
Part Number: MPE-52027
Not Yet Reviewed
Estimated Ship Date: Feb 3, 2026 if ordered today
Estimated Ship Date: Feb 3, 2026 if ordered today
Catalytic Converter, OEM Grade, Federal/EPA Compliant, Direct-Fit, Right Position, 10.250 in. Overall Length, for Hyundai, 3.8L/4.6L, Each
Part Number: MPE-49740
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Catalytic Converter, EPA OBDII direct fit catalytic converter, 11-14 6 Cyl. Ford Mustang, 3.7L Engine, Without Resonator
Part Number: CTO-5125
Not Yet Reviewed
Estimated Ship Date: Jan 28, 2026 if ordered today
Estimated Ship Date: Jan 28, 2026 if ordered today
Catalytic Converter, Stainless Steel Case, Cadillac, Each
Part Number: MPE-21-179
Not Yet Reviewed
Estimated Ship Date: Feb 2, 2026 if ordered today
Estimated Ship Date: Feb 2, 2026 if ordered today
Catalytic Converter, OEM Grade, Federal/EPA Compliant, Direct-Fit, Left Position, 27.375 in. Overall Length, Ford, 2.7L, Each
Part Number: MPE-21-465
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Catalytic Converter 05-16 6 Cyl. Nissan Frontier, 4.0L Engine, Front Left
Part Number: CTO-5297
Not Yet Reviewed
Estimated Ship Date: Jan 29, 2026 if ordered today
Estimated Ship Date: Jan 29, 2026 if ordered today
Catalytic converter 09-14 4 Cyl. Acura TSX, 2.4L Engine, Front 08-12 4 Cyl. Honda Accord, 2.4L Engine, Front 1399 will supersede 1174
Part Number: CTO-1399
Not Yet Reviewed
Estimated Ship Date: Jan 29, 2026 if ordered today
Estimated Ship Date: Jan 29, 2026 if ordered today
Catalytic Converters, Catco Federal/EPA Direct-Fit Catalytic Converter, Stainless Steel, Subaru, Each
Part Number: CTO-5057
Not Yet Reviewed
Estimated Ship Date: Jan 29, 2026 if ordered today
Estimated Ship Date: Jan 29, 2026 if ordered today
Catalytic Converter, OEM Grade, Federal/EPA Compliant, Direct-Fit, Right Position, 44.250 in. Overall Length, Ford, 2.7L, Each
Part Number: MPE-21-471
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Catalytic Converters, Federal/EPA Direct-Fit Catalytic Converter, Stainless Steel, Chevy, Each
Part Number: CTO-4575
Not Yet Reviewed
Estimated Ship Date: Jan 26, 2026 if ordered today
Estimated Ship Date: Jan 26, 2026 if ordered today
Catalytic Converter, Dual Stock Flange Inlet, Single Stock Flange Outlet, Ceramic Substrate, Stainless Case, 43.00 in. Overall Length, Ford, Each
Part Number: CTO-9576
Not Yet Reviewed
Estimated Ship Date: Jan 28, 2026 if ordered today
Estimated Ship Date: Jan 28, 2026 if ordered today
Catalytic Converter, Direct-Fit Catalytic Converter
Part Number: MPE-21-578
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
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