Performance and Replacement Car, Truck, and More Exhaust Parts

Q4 Hex S/A Muffler

Part Number: FMF-45667

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Estimated Ship Date: Mar 31, 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-81807

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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, Toyota, Each

Part Number: WLK-83178

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 7, 2026 if ordered today

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Hot Air Hose, Porsche 911 75-76 78-83

Part Number: URO-011650

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Estimated Ship Date: Apr 14, 2026 if ordered today

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Catalytic Converter, California Grade, Direct-Fit, Stainless Steel Case, Front Forward, 14.875 in. Overall Length, Buick, Chevy, GMC, Saturn, Each

Part Number: MPE-5582445

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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 Steel, Natural, Jeep, 6.4L, Kit

Part Number: AFE-49-38058

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Estimated Ship Date: Apr 15, 2026 if ordered today

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Catalytic Converter, California Grade, Direct-Fit, Stainless Steel Case, Eagle, Mitsubishi, 2.0L, 2.4L, Each

Part Number: MPE-4481243

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Catalytic Converter

Part Number: MPE-5571858

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Exhaust System, Mach Force XP, Cat-back, Single, Natural, Toyota, 4.0L, Kit

Part Number: AFE-49-46005-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 15, 2026 if ordered today

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Catalytic Converters, Universal, Stainless Steel Case, 2.250 in. Slip Fit Inlet/Outlet, 18.000 in. Overall Length, Each

Part Number: WLK-80905

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Converter-CalCat-Direct Fit

Part Number: WLK-84224

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Estimated Ship Date: Apr 8, 2026 if ordered today

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Catalytic Converter, California Grade CARB Compliant Direct-Fit Catalytic Converter, Stainless Steel, For use on Acura®, Each

Part Number: MPE-3322637

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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, Stock Flange Outlet, Ceramic Honeycomb, Heat Shield, Ford, Mercury, Each

Part Number: WLK-83574

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Estimated Ship Date: Apr 7, 2026 if ordered today

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Exhaust System, Mach Force Series, Stainless Steel, Cat-Back, Black Tips, for Nissan, 5.6L, Kit

Part Number: AFE-49-46125-B

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Estimated Ship Date: Today

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Catalytic Converter, California Grade, Direct-Fit, Stainless Steel Case, Front Position, 15.000 in. Overall Length, Saab, Subaru, 2.5L, Each

Part Number: MPE-5411044

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Estimated Ship Date: Today

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Converter-CalCat-Direct Fit

Part Number: WLK-84177

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Exhaust System, Mach Force XP, Cat-back, Single, Stainless Steel, Natural, Side Exit, Ford, 4.6L, 5.4L, Kit

Part Number: AFE-49-43043-B

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Estimated Ship Date: Apr 15, 2026 if ordered today

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Catalytic Converter, California Grade, Direct-Fit, Stainless Steel Case, Rear Position, 39.500 in. Overall Length, for Nissan, 3.5L, Each

Part Number: MPE-5491213

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Catalytic Converter, Universal, One Inlet, 2.25 in. Inlet, One Outlet, 2.50 in., 13.620 in. Overall Length, Stainless Steel, Ceramic Honeycomb, Each

Part Number: WLK-84511

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Estimated Ship Date: Apr 7, 2026 if ordered today

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Catalytic Converters, Universal, Stainless Steel Case, 2.250 in. Slip Fit Inlet/Outlet, 11.000 in. Overall Length, Each

Part Number: WLK-83607

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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, Scion, 1.5L, Each

Part Number: MPE-4481262

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Estimated Ship Date: Apr 2, 2026 if ordered today

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Converter-CalCat-Direct Fit

Part Number: WLK-84290

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Converter-CalCat-Manifold Converter

Part Number: WLK-84155

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Catalytic Converters, Universal, Stainless Steel Case, 2.500 in. Slip Fit Inlet/Outlet, 11.750 in. Overall Length, Each

Part Number: WLK-84415

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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, Chrysler, Dodge, Plymouth, 3.3L, 3.8L, Each

Part Number: MPE-4451279

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Estimated Ship Date: Apr 6, 2026 if ordered today

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