Performance and Replacement Car, Truck, and More Exhaust Parts

Q4 4-Stroke Quiet Series Exhaust Slip-On

Part Number: FMF-44435

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Estimated Ship Date: Mar 30, 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 6, 2026 if ordered today

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Exhaust System, Mach Force XP, Cat-back, Stainless Steel, Polished Tip, Ford, Kit

Part Number: AFE-49-43042-1

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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, Slip Fit Outlet, Ceramic Honeycomb, Heat Shield, Dodge, Mitsubishi, Each

Part Number: WLK-81748

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 6, 2026 if ordered today

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Catalytic Converter, California Grade, Manifold, Direct-Fit, Stainless Steel Case, Front Position, for use on Honda®, 3.0L, Each

Part Number: MPE-5531333

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Estimated Ship Date: Mar 30, 2026 if ordered today

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Exhaust System, Mach Force XP, Cat-Back, Stainless Steel, Natural, Stainless Tip, Nissan, 4.8L, Kit

Part Number: AFE-49-36115-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, Single, Stainless Steel, Natural, Rear Exit, for Nissan, 4.8L, Kit

Part Number: AFE-49-46119

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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, Toyota, 2.7L, Each

Part Number: MPE-5481703

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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, Front Position, Ford, Mercury, 3.0L, Each

Part Number: MPE-5411466

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Estimated Ship Date: Apr 3, 2026 if ordered today

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Secondary Air Injection Pump, Secondary Air Pump

Part Number: URO-015263

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Catalytic Converters, Universal, Stainless Steel Case, 2.500 in. Slip Fit Inlet/Outlet, 17.500 in. Overall Length, Each

Part Number: WLK-82618

5.0 out of 5 stars ( 1 )

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, Toyota, Each

Part Number: WLK-82570

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

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Exhaust System, Mach Force XP, Cat-back, Single In/Dual Out, Stainless, Split Rear Exit, Dodge, Ram, 5.7L Hemi

Part Number: AFE-49-42013-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, Rear Exit, Natural Tip, Infiniti, for Nissan, 5.6L, Kit

Part Number: AFE-49-36120

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

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Exhaust System, Mach Force XP, Cat-back, Dual In/Single Out, Stainless, Natural, Side Exit, Toyota, 5.7L, Kit

Part Number: AFE-49-46006-B

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Estimated Ship Date: Apr 15, 2026 if ordered today

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Converter-CalCat-Direct Fit

Part Number: WLK-84159

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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-83502

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Estimated Ship Date: Apr 6, 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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Catalytic Converters, California, Direct-Fit

Part Number: MPE-5671828

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Estimated Ship Date: Apr 1, 2026 if ordered today

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Catalytic Converter, Direct-Fit Catalytic Converter

Part Number: MPE-4551061

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Estimated Ship Date: Apr 2, 2026 if ordered today

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Air Pump, Replacement, Electric, Buick, Chevrolet, GMC, Oldsmobile, Each

Part Number: SMP-AIP1

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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, for Nissan, 1.6L, 1.8L, Each

Part Number: MPE-551833

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Estimated Ship Date: Apr 2, 2026 if ordered today

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RS-12 SYSTEM SS/AL/CF YZ250F

Part Number: YSH-231030S320

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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, for Hyundai, for Kia, 2.4L, Each

Part Number: MPE-5582998

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Estimated Ship Date: Apr 1, 2026 if ordered today

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