CHEVROLET IMPALA Exhaust

Exhaust Manifold

Part Number: RNB-674-479

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Estimated Ship Date: Oct 28, 2025 if ordered today

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Intermediate Pipes, Exhaust, Steel, Aluminized, 2.563 in. O.D., 19.50 in. Overall Length, Buick, Chevrolet, Oldsmobile, Pontiac, 3.8L, Each

Part Number: APH-122621

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Muffler, OE Replacement, Steel, Aluminized, Buick, Cadillac, Chevy, Oldsmobile, Pontiac, L4, V6, V8, Each

Part Number: APH-2976

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Intermediate Pipes, Exhaust, Steel, Aluminized, Cadillac, Chevrolet, Pontiac, Each

Part Number: APH-34800

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

Part Number: WLK-54693

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Estimated Ship Date: Oct 30, 2025 if ordered today

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Catalytic Converter, Stainless Steel, Jeep, 4.0L, Each

Part Number: WLK-15041

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CalCat CARB Catalytic Converter

Part Number: WLK-81327

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CATALYTIC CONVERTER

Part Number: WLK-81328

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Catalytic Converter, Direct-Fit, Stainless Steel, Each

Part Number: WLK-54626

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

Part Number: WLK-54962

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Catalytic Converter, Walker CalCat Direct Fit Converter

Part Number: WLK-84355

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Catalytic Converter, Walker CalCat Direct Fit Converter

Part Number: WLK-84585

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Converter-CalCat-Direct Fit

Part Number: WLK-84597

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Converter-CalCat-Direct Fit

Part Number: WLK-84599

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Muffler, OE Replacement, Steel, Aluminized, Buick, Cadillac, Chevy, Oldsmobile, Pontiac, V8, Each

Part Number: APH-2995

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Exhaust Manifold Hardware Kit

Part Number: RNB-32110

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Estimated Ship Date: Oct 28, 2025 if ordered today

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Secondary Air Injection Check Valve

Part Number: RNB-306-056

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Estimated Ship Date: Oct 28, 2025 if ordered today

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Exhaust Systems, H-Bomb, Crossmember Back, Stainless Steel, Natural, Chevy, Kit

Part Number: PYE-SGB40T

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Catalytic Converter, Universal Catalytic Converter - 2.25in.

Part Number: MPE-448305

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Estimated Ship Date: Oct 28, 2025 if ordered today

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Exhaust Systems, Direct-Fit, Cat-back, Single In/Dual Out, Steel, Aluminized, Split Rear Exit, Polished Tips, Chevrolet, Kit

Part Number: BRE-106-0206

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Muffler, MSL, Chevy, Oldsmobile, Pontiac, Each

Part Number: APH-700056

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Mufflers, Direct-Fit, 2.25 in. Single Inlet, Single Outlet, Steel, Aluminized, Oval Case, 28.00 in. Overall Length, Chevrolet, Each

Part Number: BRE-100-5441

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Muffler, 2.25 in. Offset Inlet, 2.25 in. Center Outlet, 23.00 in. Overall Length, Oval, Reversible, Steel, Natural, Universal, Each

Part Number: BRE-100-7175

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Catalytic Converters, Direct-Fit, Stock Flange Inlet/Outlet, Ceramic Honeycomb Substrate, 36.00 in. Length, Buick, Chevrolet, Pontiac, 5.3L, Each

Part Number: APH-642101

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Catalytic Converters, Direct-Fit, Stock Flange Inlet, 2.50 in. Slip Fit Outlet, Ceramic Honeycomb Substrate, 19.75 in. Overall Length, Chevrolet, Each

Part Number: APH-642000

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Estimated Ship Date: Oct 27, 2025 if ordered today

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