Performance and Replacement Car, Truck, and More Exhaust Parts

Catalytic Converter, California Grade, Direct-Fit, Stainless Steel Case, Mazda, 2.3L, Each

Part Number: MPE-5571145

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Converter-CalCat-Direct Fit

Part Number: WLK-83692

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Estimated Ship Date: Apr 7, 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-82615

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Estimated Ship Date: Apr 7, 2026 if ordered today

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Catalytic Converter, California Grade, Direct-Fit, Stainless Steel Case, Lexus, 4.3L, Each

Part Number: MPE-5411032

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Catalytic Converter, California Grade, Manifold, Direct-Fit, Stainless Steel Case, Front Left Position, BMW, 3.0L, Each

Part Number: MPE-5531762

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Exhaust Systems, Mach Force XP, Rear Axle-back, Single In/Dual Out, Stainless Steel, Natural, Split Rear Exit, Audi, 2.0L, Kit

Part Number: AFE-49-36445

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Estimated Ship Date: Apr 15, 2026 if ordered today

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Air Pump, Replacement, Electric, Volkswagen, Each

Part Number: SMP-AIP20

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Estimated Ship Date: Apr 1, 2026 if ordered today

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Catalytic Converter, California Grade CARB Compliant Direct-Fit Catalytic Converter, Stainless Steel, Mazda, Each

Part Number: MPE-3322696

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Catalytic Converter, California Grade, Direct-Fit, Stainless Steel Case, Left Position, 51.750 in. Overall Length, Pontiac, 5.7L, Each

Part Number: MPE-4561030

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Secondary Air Injection Pump, Air Pump

Part Number: URO-015299

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Estimated Ship Date: Apr 14, 2026 if ordered today

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Catalytic Converter, California Grade CARB Compliant Direct-Fit Catalytic Converter, Stainless Steel, BMW, Each

Part Number: MPE-3322554

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Converter-CalCat-Direct Fit

Part Number: WLK-84373

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Estimated Ship Date: Apr 6, 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-82632

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Estimated Ship Date: Apr 7, 2026 if ordered today

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Exhaust System, Mach Force XP, Cat-back, Stainless Steel, Natural, Underbody Exit, No Tip, Jeep, Kit

Part Number: AFE-49-48079

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Estimated Ship Date: Apr 15, 2026 if ordered today

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Air Injection Pump

Part Number: SMP-AIP6

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Estimated Ship Date: Apr 1, 2026 if ordered today

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Catalytic Converter, California Grade, Direct-Fit, Stainless Steel Case, Left Position, 21.625 in. Overall Length, Chevrolet, 3.5L, Each

Part Number: MPE-4561013

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Estimated Ship Date: Apr 3, 2026 if ordered today

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Exhaust System, MACH Force, Cat-Back, 304 Stainless Steel, Natural, Split Rear Exit, Volkswagen, Atlas, Kit

Part Number: AFE-49-36452

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Estimated Ship Date: Apr 15, 2026 if ordered today

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Exhaust Systems, Mach Force XP, Cat-back, Single, Stainless Steel, Natural, Rear Exit, Lexus, 4.7L, Kit

Part Number: AFE-49-46016-P

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Estimated Ship Date: Apr 15, 2026 if ordered today

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Exhaust System, Mach Force XP, Cat-Back, Stainless Steel, Natural, Stainless Tip, Toyota, 3.5L, Kit

Part Number: AFE-49-46026-B

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Estimated Ship Date: Apr 15, 2026 if ordered today

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Exhaust Systems, Mach Force XP, Cat-back, Dual In/Dual Out, Stainless Steel, Natural, Split Rear Exit, Polished Tips, Ford, Lincoln, 3.0L, Kit

Part Number: AFE-49-33139-P

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Estimated Ship Date: Apr 15, 2026 if ordered today

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RS-12 SYSTEM SS/SS/CF CRF450

Part Number: YSH-225850S321

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Estimated Ship Date: Apr 7, 2026 if ordered today

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Hot Air Hose, Porsche 911 65-74 86-89, 930 78-79

Part Number: URO-011649

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Estimated Ship Date: Apr 14, 2026 if ordered today

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Catalytic Converter, Walker CalCat Direct Fit Converter

Part Number: WLK-84354

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Estimated Ship Date: Apr 7, 2026 if ordered today

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

Part Number: WLK-83457

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Estimated Ship Date: Apr 7, 2026 if ordered today

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Catalytic Converter, Jeep, 5.2L, Each

Part Number: CWA-52019600

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Estimated Ship Date: Jun 8, 2026 if ordered today

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