2003 Parts and Accessories

CalCat CARB Manifold Converter

Part Number: WLK-83683

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Catalytic Converter, Direct-Fit, Stainless Steel, Each

Part Number: WLK-54655

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Estimated Ship Date: Dec 8, 2025 if ordered today

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

Part Number: WLK-16571

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Muffler, Quiet-Flow 3, Oval, Turbo-style, Steel, Aluminized, 2.5 in. Center Inlet/Outlet, Saab, 2.3L, Each

Part Number: WLK-47795

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 8, 2025 if ordered today

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Ultra EPA Catalytic Converter

Part Number: WLK-14633

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Estimated Ship Date: Dec 8, 2025 if ordered today

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DIRECT-FIT CATALYTIC CONVERTER

Part Number: WLK-50506

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 8, 2025 if ordered today

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Walker Quiet-Flow Muffler Assembly

Part Number: WLK-54408

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Catalytic Converter, Direct-Fit, Stainless Steel, Each

Part Number: WLK-54537

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Catalytic Converter, Direct-Fit, Stainless Steel, Each

Part Number: WLK-54562

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Dec 8, 2025 if ordered today

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Catalytic Converter, Direct-Fit, Stainless Steel, Each

Part Number: WLK-54582

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 8, 2025 if ordered today

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Muffler, Quiet-Flow SS, Steel, Aluminized, 2.50 in. Offset Inlet, Two 1.63 in. Offset Outlets, 27.50 in. Overall Length, Each

Part Number: WLK-53928

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 8, 2025 if ordered today

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Intermediate Pipe, Front Pipe, Steel, Aluminized, Saab, Each

Part Number: WLK-52276

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Catalytic Converter, Direct-Fit, Stainless Steel, Each

Part Number: WLK-53419

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 8, 2025 if ordered today

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Catalytic Converter, Direct-Fit, Stainless Steel, Each

Part Number: WLK-53508

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Catalytic Converter, Cal-Cat Direct Fit, Stock Flange Inlet, Stock Flange Outlet, Ceramic Honeycomb, Heat Shield, Mazda, Each

Part Number: WLK-82578

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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-82603

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Catalytic Converter, Direct-Fit, Stainless Steel, Each

Part Number: WLK-16130

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Muffler, Quiet-Flow SS, Round, Stainless Steel, Natural, Saturn, Each

Part Number: WLK-54481

5.0 out of 5 stars ( 18 )

Estimated Ship Date: Dec 8, 2025 if ordered today

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Walker Quiet-Flow Muffler Assembly

Part Number: WLK-55311

2.5 out of 5 stars ( 2 )

Estimated Ship Date: Dec 8, 2025 if ordered today

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Catalytic Converter, Ultra Direct Fit, Stock Flange Inlet, Slip Fit Outlet, Ceramic Honeycomb, Heat Shield, Dodge, Each

Part Number: WLK-55543

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Catalytic Converter, Direct-Fit, Stainless Steel, Each

Part Number: WLK-54345

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 8, 2025 if ordered today

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Muffler, Quiet-Flow, Steel, Aluminized, 2.375 in. Center Inlet/Outlet, 41.375 in. Overall Length, Each

Part Number: WLK-54410

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 8, 2025 if ordered today

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Catalytic Converter, Direct-Fit, Stainless Steel, Each

Part Number: WLK-54498

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Catalytic Converter, Direct-Fit, Stainless Steel, Each

Part Number: WLK-54506

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Catalytic Converter, Direct-Fit, Stainless Steel, Each

Part Number: WLK-54583

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