Selected Filters


Loading...

2,000+ Results Found For "weld"

Availability


2,000+ Results Found For "weld"

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!

Individual Parts

Results 1 - 25 of 2000 +

Catalytic Converter, High Flow Catalyst Down Pipe, 3.00 in Inlet, 3.00 in. Outlet, Slip Fit, Weld On, Stainless Steel, Metallic Substrate, Chevy, Pair

Part Number: VEE-21002DP

Not Yet Reviewed

...Loading

Catalytic Converter, High Flow Catalyst Down Pipe, 3.00 in Inlet, 3.00 in. Outlet, Weld On, Stainless Steel, Metallic Substrate, Chevy, Pair

Part Number: VEE-21001DP

Not Yet Reviewed

...Loading

Catalytic Converter, High Flow Catalyst Down Pipe, 3.00 in Inlet, 2.50 in. Outlet, Weld On, Stainless Steel, Metallic Substrate, Cadillac. Pair

Part Number: VEE-21003DP

Not Yet Reviewed

...Loading

Catalytic Module, Racing-Catalyst-Modul for welding

Part Number: WGT-S0132

Not Yet Reviewed

Estimated Ship Date: Apr 22, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 22, 2026 if ordered today

Catalytic Converter, Weld-On, California Grade, Stainless Steel, Spun Ceramic, 2 in. Inlet, 2 in. Outlet, 9.25 in. Length, Each

Part Number: MPE-6571304

Not Yet Reviewed

Estimated Ship Date: May 8, 2026 if ordered today

...Loading

Estimated Ship Date: May 8, 2026 if ordered today

Catalytic Converter, Weld-On, California Grade, Stainless Steel, Spun Ceramic, 2.25 in. Inlet, 2.25 in. Outlet, 9.25 in. Length, Each

Part Number: MPE-6511305

Not Yet Reviewed

Estimated Ship Date: May 7, 2026 if ordered today

...Loading

Estimated Ship Date: May 7, 2026 if ordered today

Catalytic Converter, Weld-On, California Grade, Stainless Steel, Spun Ceramic, 2.25 in. Inlet, 2.25 in. Outlet, 9.25 in. Length, Each

Part Number: MPE-6571305

Not Yet Reviewed

Estimated Ship Date: May 7, 2026 if ordered today

...Loading

Estimated Ship Date: May 7, 2026 if ordered today

Catalytic Converter, Weld-On, California Grade, Stainless Steel, Spun Ceramic, 2.50 in. Inlet, 2.50 in. Outlet, 9.25 in. Length, Each

Part Number: MPE-6571306

Not Yet Reviewed

Estimated Ship Date: May 7, 2026 if ordered today

...Loading

Estimated Ship Date: May 7, 2026 if ordered today

Catalytic Converter, Weld-On, California Grade, Stainless Steel, Spun Ceramic, 2.50 in. Inlet, 2.50 in. Outlet, 9.25 in. Length, Each

Part Number: MPE-6511306

Not Yet Reviewed

Estimated Ship Date: May 1, 2026 if ordered today

...Loading

Estimated Ship Date: May 1, 2026 if ordered today

Catalytic Converter, Stainless Steel, Chevy, GMC, 35.5 in. Length, 5.7L, Each

Part Number: MPE-23453

4.67 out of 5 stars ( 27 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Catalytic Converter, Stainless Steel, with Heat Shield, Universal, 3 in. Inlet/Outlet, 16 in. Length, Each

Part Number: MPE-94009

4.77 out of 5 stars ( 13 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Catalytic Converter, Stainless Steel, Chevy, GMC, Pickup, SUV, 4.8, 5.3L, Front, Each

Part Number: MPE-93419

3.78 out of 5 stars ( 9 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Catalytic Converter, Direct-Fit, Stock Flange, Two Inlets, One Outlet, Stainless Steel, Ceramic Honeycomb, Ford, Superduty, 6.2L, Each

Part Number: MPE-52297

2.33 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

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: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Catalytic Converter, Stainless Steel, Universal, Each

Part Number: MPE-51356

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Catalytic Converter, Universal, 3-Way Style, Stainless Steel, Each

Part Number: MPE-51206

4.0 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Catalytic Converter, Direct Fit, Stainless Steel, Cadillac, Chevy, GMC, 4.8, 5.3, 6.0L, Each

Part Number: MPE-51578

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

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

Part Number: MPE-51097

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Catalytic Converter, Stainless Steel, Dodge, 49.75 in. Length, 3.9/5.2/5.9L, Each

Part Number: MPE-23285

3.75 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

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 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Catalytic Converters, Universal, 3-way, Stainless Steel Case, 2.500 in. Slip Fit Inlet/Outlet, 13.000 in. Overall Length, Each

Part Number: MPE-447206

Not Yet Reviewed

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Catalytic Converter, Stainless Steel, Each

Part Number: MPE-49194

1.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Catalytic Converter, Universal, 3-Way Style, Stainless Steel, Each

Part Number: MPE-51209

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Catalytic Converter, 3-Way, Stainless Steel, Universal, Each

Part Number: MPE-99176HM

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Catalytic Converter, Universal, Stainless Steel, 3.00 in. Inlet, 3.00 in. Outlet, 16 in. Length, Each

Part Number: MPE-334009

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow