INFINITI Exhaust

Catalytic Converter, Stainless Steel, 2.25 in. Inlet, 2.25 in. Outlet, 13.00 in. Length, Universal, Each

Part Number: MPE-441205

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Estimated Ship Date: Jan 28, 2026 if ordered today

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Headers, Cat4ward, Stainless Steel, Natural, for Nissan, Armada, Titan, 5.6L, Pair

Part Number: JBA-1400S

4.25 out of 5 stars ( 4 )

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Headers, Shorty, Stainless Steel, Natural, 2.5 in. Collector, for Nissan/Infiniti, 5.6L, Pair

Part Number: JBA-1411S

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Estimated Ship Date: Jan 27, 2026 if ordered today

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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-82629

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Estimated Ship Date: Jan 30, 2026 if ordered today

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Catalytic Converter, California Grade CARB Compliant Universal Catalytic Converter, Stainless Steel, Audi, Infiniti, Triumph, Volkswagen, Each

Part Number: MPE-3322034

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Estimated Ship Date: Jan 28, 2026 if ordered today

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Catalytic Converter, California Grade CARB Compliant Universal Catalytic Converter, Stainless Steel, For use on Acure®, Alfa Romeo, Each

Part Number: MPE-3322304

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Estimated Ship Date: Jan 28, 2026 if ordered today

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Catalytic Converter, Manifold Preconverter

Part Number: RNB-674-488

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Estimated Ship Date: Jan 29, 2026 if ordered today

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

Part Number: WLK-16479

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Estimated Ship Date: Jan 30, 2026 if ordered today

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Catalytic Converter, Stainless Steel, Infiniti, Nissan, 3.0L, Front, Each

Part Number: MPE-452231

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Catalytic Converters, Direct-Fit, Stock Flange Inlet/Outlet, Ceramic Substrate, 6.00 in. Overall Length, for Infiniti, for Nissan, Each

Part Number: APH-641531

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Estimated Ship Date: Jan 27, 2026 if ordered today

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Catalytic Converter, OEM Grade, Federal/EPA Compliant, Direct-Fit, Left Position, for Infiniti, 5.6L, Each

Part Number: MPE-21-121

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Estimated Ship Date: Jan 28, 2026 if ordered today

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Catalytic Converter, California Grade, Universal, Stainless Steel Case, 16.000 in. Overall Length, 2.000 in. Inlet/Outlet, Each

Part Number: MPE-448304

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Estimated Ship Date: Jan 28, 2026 if ordered today

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Exhaust Systems, Direct-Fit, Cat-back, Dual In/Dual Out, Steel, Aluminized, Split Rear Exit, Polished Tips, for Infiniti, Kit

Part Number: BRE-106-0284

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 2, 2026 if ordered today

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EPA OBDII Catalytic Converter 8 Cyl Infiniti M45, 4.5L Engine Front Left Infiniti Q45, 4.5L Engine Front Left

Part Number: CTO-1392

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Estimated Ship Date: Jan 23, 2026 if ordered today

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Catalytic Converter, Direct-Fit, Stainless Steel, Each

Part Number: WLK-16197

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Estimated Ship Date: Feb 2, 2026 if ordered today

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EPA OBII Direct Fit Catalytic Converter, 13 6 Cyl. Infiniti JX35, 3.5L Engine, Front 09-17 6 Cyl.Nissan Murano, 3.5L Engine, 1431 supersedes 1236

Part Number: CTO-1431

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Estimated Ship Date: Jan 23, 2026 if ordered today

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Ultra EPA Manifold Converter

Part Number: WLK-14651

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Ultra EPA Manifold Converter

Part Number: WLK-14652

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Ultra EPA Manifold Converter

Part Number: WLK-14739

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Catalytic Converters, Direct-Fit, Left, Converter with Integrated Exhaust Manifold, for Infiniti, 4.5L, Each

Part Number: APH-641492

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Estimated Ship Date: Jan 27, 2026 if ordered today

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Catalytic Converter, California Direct Fit, Infiniti, Nissan, Each

Part Number: MPE-441036

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Estimated Ship Date: Jan 28, 2026 if ordered today

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Catalytic Converter, Stainless Steel, 2.50 in. Inlet, 2.50 in. Outlet, 13.00 in. Length, Universal, Each

Part Number: MPE-441306

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Estimated Ship Date: Jan 28, 2026 if ordered today

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

Part Number: WLK-83444

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Catalytic Converters, Universal, Stainless Steel Case, 2.000 in. Slip Fit Inlet/Outlet, 10.125 in. Overall Length, Each

Part Number: WLK-83602

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Catalytic Converter, Direct-Fit, Stainless Steel, Each

Part Number: WLK-16362

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 2, 2026 if ordered today

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