CHEVROLET IMPALA Exhaust

Exhaust System, Steel, Aluminized, Chambered Muffler, Dual, Chevy, Full-Size, Sedan/Hardtop, 5.7L, 6.7L, Kit

Part Number: SSH-73053

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Exhaust System, Steel, Aluminized, Chambered Muffler, Dual, Chevy, Full-Size, Sedan/Hardtop, Small Block, Kit

Part Number: SSH-73051

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Oct 20, 2025 if ordered today

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Exhaust System, Turbo Pro, Crossmember Back, 409 Stainless Steel, Natural, X-Pipe, Rear Exit, Chevy, Impala, Kit

Part Number: PYE-SGB15T

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Exhaust System, Violator, Crossmember Back, 409 Stainless Steel, Natural, X-Pipe, Rear Exit, Chevy, Impala, Kit

Part Number: PYE-SGB15V

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Exhaust System, Street Pro, Crossmember Back, 409 Stainless Steel, Natural, H-Pipe, Rear Exit, Chevy, Impala, Kit

Part Number: PYE-SGB45S

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Exhaust System, Violator, Crossmember Back, 409 Stainless Steel, Natural, H-Pipe, Rear Exit, Chevy, Impala, Kit

Part Number: PYE-SGB45V

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Muffler, SoundFX Series, Steel, Aluminized, 2.00 in. Inlet/2.125 in. Outlet O.D., Each

Part Number: WLK-17852

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Muffler, Quiet-Flow Series, 2.250 in., Inlet, 2.250 in. Outlet, Chevy, V6, Each

Part Number: WLK-21399

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Muffler, SoundFX, 2 1/2 in. Inlet/2 1/4 in. Outlet, Steel, Aluminized, Buick, Cadillac, Chevy, GMC, Each

Part Number: WLK-18409

5.0 out of 5 stars ( 1 )

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Exhaust Pipe, Intermediate Pipe, Steel, Aluminized, 2.25 in. O.D., Buick, Chevrolet, Oldsmobile, Pontiac, Each

Part Number: WLK-44818

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• Oversize $7.99
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AIR Pumps, Remanufactured Smog Air Pumps, Mechanical, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: AAZ-32-410

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• Core Charge $6.00
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AIR Pumps, Remanufactured Smog Air Pumps, Mechanical, American Motors, BMW, Buick, Chevrolet, GMC, Jaguar, Oldsmobile, Pontiac, Each

Part Number: AAZ-32-128

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• Core Charge $5.00
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AIR Pumps, Remanufactured Smog Air Pumps, Mechanical, American Motors, Chevrolet, GMC, Oldsmobile, Each

Part Number: AAZ-32-130

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• Core Charge $5.00
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Ultra EPA Catalytic Converter

Part Number: WLK-14617

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Estimated Ship Date: Oct 24, 2025 if ordered today

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Exhaust Manifolds, Replacement, Left, Buick, Chevrolet, Pontiac, 5.3L, Each

Part Number: ADO-12569053

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Estimated Ship Date: Oct 21, 2025 if ordered today

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Exhaust Manifolds, Cast Iron, Natural, Rear, Buick, Chevrolet, Oldsmobile, Pontiac, Saturn, Each

Part Number: ATP-101494

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Resonator, Steel, Aluminized, Chevy, Each

Part Number: WLK-22127

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Exhaust Pipes, Tailpipes, Steel, Aluminized, 2.250 in. O.D., Buick, Cadillac, Chevrolet, Oldsmobile, Pontiac, Each

Part Number: WLK-46550

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• Oversize $44.99
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header fasteners

Part Number: PIO-859040

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header fasteners

Part Number: PIO-859041

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Catalytic Converters, Direct-Fit, Stock Flange Inlet/Outlet, Ceramic Substrate, 55.25 in. Overall Length, Rear, Buick, Chevrolet, Each

Part Number: APH-772797

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Estimated Ship Date: Oct 23, 2025 if ordered today

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Exhaust System, Super Turbo, Cat-Back, Steel, Aluminized, Chrome Tips, Chevy, Pontiac, 3.8, 5.3L, Kit

Part Number: WLK-19363

4.42 out of 5 stars ( 12 )

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Secondary Air Injection Pipe, Buick, Chevy, GMC, Each

Part Number: ADO-12647908

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Estimated Ship Date: Nov 11, 2025 if ordered today

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Secondary Air Injection Check Valve

Part Number: ADO-12632977

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Estimated Ship Date: Nov 12, 2025 if ordered today

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Exhaust Manifolds, Cast Iron, Natural, Right, Rear, Buick, Chevrolet, Oldsmobile, Pontiac, Each

Part Number: ATP-101288

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