NISSAN ALTIMA Exhaust

Catalytic Converter with Integrated Exhaust Manifold, Walker CalCat Manifold Converter

Part Number: WLK-84371

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Jan 29, 2026 if ordered today

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Catalytic Converters, Direct-Fit, Stock Flange Inlet/Outlet, Converter with Integrated Exhaust Manifold, for Nissan, Each

Part Number: APH-641302

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Estimated Ship Date: Jan 26, 2026 if ordered today

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

Part Number: MPE-337304

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

Part Number: WLK-16593

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Estimated Ship Date: Jan 29, 2026 if ordered today

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Catalytic Converter, Universal, One Inlet, Ceramic Honeycomb, Stainless Steel, 2.50 in. Slip Fit Inlet/Outlet, 13 in. Length, Each

Part Number: MPE-557406

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Catalytic Converter, Universal, Stainless Steel, 2.00 in. Inlet, 2.00 in. Outlet, 13.0 in. Length, Each

Part Number: MPE-338104

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Catalytic Converter, Cal-Cat Direct Fit, Stock Flange Inlet, Stock Flange Outlet, Ceramic Honeycomb, Nissan, Each

Part Number: WLK-83259

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Estimated Ship Date: Jan 29, 2026 if ordered today

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Catalytic Converter, HM Grade, Federal/EPA Compliant, Direct-Fit, for Nissan, 2.5L, Each

Part Number: MPE-93257

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Catalytic Converter, Direct Fit, Stainless Steel, for Nissan, 3.5L, Passenger Side, Each

Part Number: WLK-16221

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Universal Converter, Conv Univ 2.50 CA

Part Number: MPE-5571206

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Catalytic Converter, Universal, One Inlet, Ceramic Honeycomb, Stainless Steel, 2.25 in. Slip Fit Inlet/Outlet, 13 in. Length, Each

Part Number: MPE-557405

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Catalytic Converter, Stainless Steel, Each

Part Number: MPE-23706

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Catalytic Converter, Stainless Steel, Each

Part Number: MPE-50220

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Catalytic Converter, Manifold Preconverter

Part Number: RNB-674-487

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Catalytic Converter, Rear, Direct-Fit, Stainless Steel, Each

Part Number: WLK-54478

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Jan 26, 2026 if ordered today

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CalCat CARB Catalytic Converter

Part Number: WLK-81326

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Catalytic Converter, Stainless Steel, for Nissan, 3.5L, Each

Part Number: CTO-1197

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Estimated Ship Date: Jan 20, 2026 if ordered today

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Catalytic Converter 02-06 6 Cyl. Nissan Altima, 3.5L Engine, Manual Trans, Auto Trans 4 Speed, Front Right

Part Number: CTO-1422

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Estimated Ship Date: Jan 20, 2026 if ordered today

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Catalytic Converter 02-06 6 Cyl. Nissan Altima, 3.5L Engine, Manual Trans, Auto Trans 4 Speed, Front Right

Part Number: CTO-1423

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Estimated Ship Date: Jan 20, 2026 if ordered today

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Catalytic Converter, Stainless Steel, for Nissan, 3.5L, Each

Part Number: CTO-4396

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Estimated Ship Date: Jan 20, 2026 if ordered today

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Catalytic Converter, Direct-Fit, Stainless Steel, Each

Part Number: CTO-4295

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Estimated Ship Date: Jan 20, 2026 if ordered today

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Catalytic Converter, Direct Fit, Stainless Steel, 31.00 in. Length, for Nissan, Each

Part Number: CTO-5427

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Estimated Ship Date: Jan 20, 2026 if ordered today

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Catalytic Converters, Direct-Fit, Stock Flange Inlet/Outlet, Ceramic Honeycomb Substrate, 43.00 in. Overall Length, Rear, for Nissan, 3.5L, Each

Part Number: APH-642156

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

Part Number: WLK-16403

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Estimated Ship Date: Jan 27, 2026 if ordered today

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Exhaust Manifold, Stainless Steel, Natural, Nissan, 3.5L, Passenger Side, Each

Part Number: RNB-674-331

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Estimated Ship Date: Jan 26, 2026 if ordered today

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