Selected Filters


Loading...

Availability


NISSAN Catalytic Converters

Individual Parts

Results 1 - 25 of 288

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: Today

...Loading

Estimated Ship Date: Today

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-83506

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

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

...Loading

Estimated Ship Date: Today

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: Today

...Loading

Estimated Ship Date: Today

Catalytic Converters, Universal, 3-way, Stainless Steel Case, 2.250 in. Slip Fit Inlet/Outlet, 9.000 in. Overall Length, Each

Part Number: MPE-408005

Not Yet Reviewed

Estimated Ship Date: Feb 11, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 11, 2026 if ordered today

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

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

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: Feb 6, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 6, 2026 if ordered today

Catalytic Converters, Universal, 3-way, Stainless Steel Case, 2.250 in. Slip Fit Inlet/Outlet, 13.000 in. Overall Length, Each

Part Number: MPE-447205

Not Yet Reviewed

Estimated Ship Date: Feb 11, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 11, 2026 if ordered today

Catalytic Converter, Ultra Direct Fit, Stock Flange Inlet, Stock Flange Outlet, Ceramic Honeycomb, Infiniti, Nissan, Each

Part Number: WLK-16489

Not Yet Reviewed

Estimated Ship Date: Feb 13, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 13, 2026 if ordered today

Catalytic Converter, Cal-Cat Universal, 2.250 in. Slip Fit Inlet, 2.250 in. Slip Fit Outlet, Ceramic Honeycomb, Heat Shield, Universal, Each

Part Number: WLK-83507

Not Yet Reviewed

Estimated Ship Date: Feb 13, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 13, 2026 if ordered today

Converter-CalCat-Direct Fit

Part Number: WLK-83697

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 16, 2026 if ordered today

Catalytic Converter, Ultra Direct Fit, Stock Flange Inlet, Stock Flange Outlet, Ceramic Honeycomb, Infiniti, Nissan, Each

Part Number: WLK-16488

Not Yet Reviewed

Estimated Ship Date: Feb 13, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 13, 2026 if ordered today

Catalytic Converter with Integrated Exhaust Manifold, Walker CalCat Manifold Converter

Part Number: WLK-84371

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Feb 13, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 13, 2026 if ordered today

Catalytic Converter, Direct Fit, Front Left Converter, Stainless Steel, for Nissan, Each

Part Number: WLK-83698

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 16, 2026 if ordered today

Catalytic Converters, Direct-Fit, Two Stock Flange Inlets, One Stock Flange Outlet, 48.00 in. Overall Length, Rear, for Infiniti, for Nissan, Each

Part Number: APH-643144

Not Yet Reviewed

Estimated Ship Date: Feb 10, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 10, 2026 if ordered today

Catalytic Converter, Universal Catalytic Converter - 2in.

Part Number: MPE-339104

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Catalytic Converter, Universal, One Inlet, Ceramic Honeycomb, Stainless Steel, 2.50 in. Slip Fit Inlet/Outlet, 9 in. Length, Each

Part Number: MPE-5421206

Not Yet Reviewed

Estimated Ship Date: Feb 11, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 11, 2026 if ordered today

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-81651

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Catalytic Converter, Stainless Steel, 2.00 in. Inlet, 2.00 in. Outlet, 8.0 in. Length, Universal, Each

Part Number: MPE-337304

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Catalytic Converter, Stainless Steel, 2.50 in. Inlet, 2.50 in. Outlet, 15.0 in. Length, Universal, Each

Part Number: MPE-418006

Not Yet Reviewed

Estimated Ship Date: Feb 11, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 11, 2026 if ordered today

Catalytic Converter, Universal, Stainless Steel, 2.25 in. Inlet, 2.25 in. Outlet, 11.5 in. Length, Each

Part Number: MPE-337085

Not Yet Reviewed

Estimated Ship Date: Feb 11, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 11, 2026 if ordered today

Catalytic Converters, Universal, Stainless Steel Case, 2.250 in. Slip Fit Inlet/Outlet, 11.625 in. Overall Length, Each

Part Number: WLK-84102

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 16, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 16, 2026 if ordered today

Catalytic Converter, Direct-Fit, Stainless Steel, Each

Part Number: WLK-16468

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

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-82608

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 16, 2026 if ordered today

Catalytic Converter, Stainless Steel, 2.25 in. Inlet, 2.25 in. Outlet, 15.0 in. Length, Universal, Each

Part Number: MPE-418005

Not Yet Reviewed

Estimated Ship Date: Feb 10, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 10, 2026 if ordered today