Performance and Replacement Car, Truck, and More Exhaust Parts

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-83502

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Catalytic Converter, Walker CalCat Direct Fit Converter

Part Number: WLK-84589

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Estimated Ship Date: Apr 3, 2026 if ordered today

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Air Injection Pump

Part Number: SMP-AIP17

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Estimated Ship Date: Mar 31, 2026 if ordered today

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Exhaust System, Mach Force XP, Cat-back, Dual, Stainless Steel, Natural, Rear Exit, Chevy, 3.6L, Kit

Part Number: AFE-49-44042-B

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Estimated Ship Date: Apr 15, 2026 if ordered today

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Catalytic Converter, Stainless Steel Case, Cadillac, Chevy, Dodge, Ford, Hummer, Isuzu, Jeep, Mercury, Olds

Part Number: WLK-81723

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Estimated Ship Date: Apr 6, 2026 if ordered today

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

Part Number: WLK-83568

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Catalytic Converter, Direct-Fit, California Grade, 3-Way, 2.5 in. Inlet/Outlet Pipes, Slip Fit, 24.5 in. Long, Stainless Steel Case, Chevy, GMC, Each

Part Number: MPE-3391432

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Estimated Ship Date: Apr 2, 2026 if ordered today

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Exhaust System, Mach Force XP, Rear Axle-back, Single, Stainless, Natural, Side Exit, Jeep, 3.6L, 3.8L, Kit

Part Number: AFE-49-46219

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 15, 2026 if ordered today

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

Part Number: WLK-83495

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Exhaust System, Mach Force XP, Cat-back, Stainless, Natural, Split Rear Exit, Polished Tips, BMW, 3.0L N55, Kit

Part Number: AFE-49-36306

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Estimated Ship Date: Apr 15, 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, Carbon Fiber/Polished Tips, Audi, Kit

Part Number: AFE-49-36419-C

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Estimated Ship Date: Apr 15, 2026 if ordered today

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

Part Number: WLK-83283

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Catalytic Converters, California, Direct-Fit

Part Number: MPE-5671157

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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, Toyota, 2.5L, Each

Part Number: MPE-5571543

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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, Rear Position, for Nissan, 3.5L, Each

Part Number: MPE-557190

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Estimated Ship Date: Apr 2, 2026 if ordered today

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Air Injection Pump

Part Number: SMP-AIP5

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Estimated Ship Date: Mar 31, 2026 if ordered today

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Catalytic Converter, Jeep, Each

Part Number: CWA-52019480AF

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Estimated Ship Date: Jun 8, 2026 if ordered today

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EXHAUST RACE AT2 FS SS/SS/CF

Part Number: YSH-14730AP520

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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, Subaru, Each

Part Number: WLK-83257

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Catalytic Converters, California, Direct-Fit

Part Number: MPE-5671034

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Estimated Ship Date: Apr 3, 2026 if ordered today

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Catalytic Converter, California Grade, Manifold, Direct-Fit, Stainless Steel Case, Mazda, 2.5L, Each

Part Number: MPE-5531851

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Catalytic Converter, California Grade, Manifold, Direct-Fit, Stainless Steel Case, Front Position, Lexus, Toyota, 3.5L, Each

Part Number: MPE-5582250

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Estimated Ship Date: Apr 2, 2026 if ordered today

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Catalytic Converter, California Grade, Direct-Fit, Stainless Steel Case, Jeep, 4.7L, 5.7L, Each

Part Number: MPE-5451709

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Estimated Ship Date: Apr 2, 2026 if ordered today

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Converter-CalCat-Direct Fit

Part Number: WLK-84225

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Catalytic Converter, 2.00 in. Slip Fit Inlet/Outlet, 13.250 in. Overall Length, Chevy, Suzuki, Toyota, Each

Part Number: WLK-82526

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 6, 2026 if ordered today

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