Performance and Replacement Car, Truck, and More Exhaust Parts

Catalytic Converter, Stainless Steel, Each

Part Number: MPE-49976

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 10, 2026 if ordered today

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Exhaust Tubing, AP Exhaust Pipe Adapters, 5.00 in. Outside Diameter, 6.00 in. Inside Diameter, 6.00 in. Length, Each

Part Number: APH-9336

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Estimated Ship Date: Apr 9, 2026 if ordered today

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Muffler, OE Replacement, Steel, Aluminized, Oldsmobile, Pontiac, Each

Part Number: APH-2036

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Estimated Ship Date: Apr 9, 2026 if ordered today

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Resonator, Steel, Aluminized, Ford, Each

Part Number: WLK-56261

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Resonator, Steel, Aluminized, Overall Length 56.470 in., Case Length 19.000 in., Nissan, Each

Part Number: WLK-55706

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Catalytic Converter, Direct-Fit, Stainless Steel, Each

Part Number: MPE-23984

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 9, 2026 if ordered today

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Catalytic Converter, Stainless Steel, Porsche, 4.5, 4.7L, Each

Part Number: MPE-23794

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 10, 2026 if ordered today

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QTP Electric Exhaust Cutout Combo Kit

Part Number: QTP-QTEC35CP1

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Exhaust System, Varex, Rear Section, Stainless Steel, Natural, Split Rear Exit, Ford, 5.0L, Kit

Part Number: XFO-ES-FM05-RVMK

3.0 out of 5 stars ( 3 )

Estimated Ship Date: Apr 9, 2026 if ordered today

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Catalytic Converter, Stainless Steel, for use on Acura®, Honda®, 16.625 in. Length, 1.5, 1.6, 1.8, 2.2L, Each

Part Number: MPE-22636

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Apr 10, 2026 if ordered today

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Muffler, Quiet-Flow 3, 2 in. Inlet, Steel, Toyota, Each

Part Number: WLK-47764

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 13, 2026 if ordered today

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Muffler, OE Replacement, Steel, Aluminized, for use on Acura®, Each

Part Number: APH-2072

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Estimated Ship Date: Apr 9, 2026 if ordered today

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Walker Quiet-Flow Muffler Assembly

Part Number: WLK-54727

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 13, 2026 if ordered today

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Exhaust Tubing, Exhaust Pipe Adapters, Reducer, Round, Steel, Aluminized, 3.500 in. I.D./4.000 in. I.D. End Sizes, 8.000 in. Length, Each

Part Number: APH-8957

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Estimated Ship Date: Tomorrow

Mufflers, MSL Maximum, Steel, Aluminized, Perforated Tube, Round Case, Mazda, 1.6L, 1.8L, Each

Part Number: APH-700320

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Estimated Ship Date: Apr 7, 2026 if ordered today

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Muffler, OE Replacement, Steel, Aluminized, for Hyundai, Kia, 3.8L, Each

Part Number: APH-50003

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Estimated Ship Date: Apr 7, 2026 if ordered today

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

Part Number: WLK-16694

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Exhaust System, S-Type, Cat-Back, Single, Stainless Steel, Natural, Side Exit, Chevy, GMC, V6, 3.6L, Kit

Part Number: BOR-140645

4.62 out of 5 stars ( 13 )

Estimated Ship Date: Apr 7, 2026 if ordered today

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Muffler, OE Replacement, Steel, Aluminized, Mitsubishi, 3.8L, Each

Part Number: APH-30049

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Estimated Ship Date: Apr 9, 2026 if ordered today

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Catalytic Converter, Stainless Steel, Ford, 3.8L, Each

Part Number: MPE-23340

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 10, 2026 if ordered today

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Catalytic Converter, Stainless Steel, Buick, Cadillac, Chevy, Oldsmobile, Pontiac, 22.75 in. Length, 4.1, 5.0L

Part Number: MPE-23447

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 10, 2026 if ordered today

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Exhaust, Valved, Cat-Back, Stainless Steel, Black Tips, Toyota, Kit

Part Number: DNN-D6600096BLK

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Catalytic Converter, Stainless Steel, Ford, Lincoln, Mercury, Car, 4.6L, Driver Side, Each

Part Number: MPE-23331

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Estimated Ship Date: Apr 9, 2026 if ordered today

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Muffler, Quiet-Flow 3, 1 3/4 in. Inlet/1 3/4 in. Outlet, Steel, Aluminized, Ford, Each

Part Number: WLK-21394

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 13, 2026 if ordered today

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Catalytic Converters, Direct-Fit, Single 3.00 in. Slip Fit Inlet/Outlet, Stainless Steel Case, 26.250 in. Overall Length, Chevrolet, GMC, Each

Part Number: APH-645316

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Estimated Ship Date: Apr 7, 2026 if ordered today

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