2008 CHEVROLET IMPALA Exhaust

Exhaust Tip, Single, Round, Clamp-on, Stainless, Polished, 2.25 in. Inlet i.d., 2.5 in. Oulet, Slant Cut, Each

Part Number: WLK-36445

4.8 out of 5 stars ( 10 )

Estimated Ship Date: Today

Exhaust hanger, Insulator, Each

Part Number: WLK-35352

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Heat Protection, Spark Plug Boot Heat Shields, Heat Resistant Polyimide Film Insert, Straight, Aluminum, Blue, 2 3/8 in. Long, LS/LT, Set of 8

Part Number: SUM-889505BL

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Exhaust Pipes, Intermediate Pipes, Steel, Aluminized, 2.500 in. O.D., Chevy, 3.9L, 5.3L, Each

Part Number: WLK-55525

1.0 out of 5 stars ( 1 )

Estimated Ship Date: May 14, 2026 if ordered today

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Intermediate Pipe, Exhaust, Steel, Aluminized, 2.25 in. O.D., Chevy, 3.5L, Each

Part Number: WLK-55491

5.0 out of 5 stars ( 3 )

Estimated Ship Date: May 14, 2026 if ordered today

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Walker Resonator Assembly

Part Number: WLK-21569

Not Yet Reviewed

Estimated Ship Date: May 14, 2026 if ordered today

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Muffler, Quiet-Flow 3, 2.0 in. Inlet/2.25 in. Outlet, Stainless Steel, Chevy, 3.9, 5.3L, Each

Part Number: WLK-21571

3.67 out of 5 stars ( 3 )

Estimated Ship Date: May 14, 2026 if ordered today

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Muffler, Quiet-Flow 3, 2 in. Inlet/2 1/4 in. Outlet, Stainless Steel, Chevy, Passenger Side, Each

Part Number: WLK-21570

3.0 out of 5 stars ( 4 )

Estimated Ship Date: May 14, 2026 if ordered today

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Muffler, Quiet-Flow SS, 2 1/4 in. Inlet/2 1/4 in. Outlet, Steel, Aluminized, Chevy, Each

Part Number: WLK-21558

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

Muffler, SoundFX, Oval, Steel, Aluminized, 1.875 in. Offset Inlet, 2.250 in. Offset Outlet, 32.500 in. Overall Length, Right Side, Each

Part Number: WLK-18949

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Mufflers, Direct-Fit SoundFX, Steel, Aluminized, 1.875 in. Offset Inlet, 2.250 in. Offset Outlet, 32.500 in. Overall Length, Chevrolet, Each

Part Number: WLK-18950

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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

Part Number: WLK-54693

Not Yet Reviewed

Estimated Ship Date: Today

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Walker Resonator Assembly

Part Number: WLK-53668

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Muffler, OE Replacement, Steel, Aluminized, Chevy, 3.5L, Each

Part Number: APH-2496

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Exhaust Systems, Direct-Fit, Replacement, OEM Style, Cat-Back, Bolt-On, Stainless Steel, Natural Finish, with Hangers, Hardware, Chevy, Kit

Part Number: BRE-116-0015

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Estimated Ship Date: Today

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Catalytic Converters, Direct-Fit, Slip Fit Inlet/Outlet, 19.00 in. Length, Cadillac, Chevrolet, Chrysler, Dodge, Ford, Jaguar, Lexus, Pontiac, Each

Part Number: APH-770245

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Estimated Ship Date: Today

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AIR Check Valve, Buick, Chevy, Each

Part Number: RNB-911-153

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 11, 2026 if ordered today

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Catalytic Converters, Direct-Fit, Stock Flange Inlet/Outlet, Ceramic Honeycomb Substrate, 39.00 in. Overall Length, Chevrolet, Each

Part Number: APH-642235

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Estimated Ship Date: May 11, 2026 if ordered today

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Catalytic Converter, Universal, One Inlet, Ceramic Honeycomb, Stainless Steel, 2.50 in. Slip Fit Inlet/Outlet, 9 in. Length, Each

Part Number: MPE-5461206

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Estimated Ship Date: May 11, 2026 if ordered today

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Catalytic Converters, Federal/EPA Direct-Fit Catalytic Converter, Stainless Steel, Buick, Chevy, Pontiac, Each

Part Number: CTO-4531

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Mufflers, MSL Maximum, Round Case, Steel, Aluminized, 28.000 in. Overall Length, Front Muffler, Chevy, 3.5L, Each

Part Number: APH-700449

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Estimated Ship Date: May 11, 2026 if ordered today

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Catalytic Converters, Federal/EPA Direct-Fit Catalytic Converter, Stainless Steel, Chevy, Each

Part Number: CTO-4376

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Estimated Ship Date: May 11, 2026 if ordered today

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Catalytic Converter, Stainless Steel, Chevy, 3.5, 3.9L, Rear, Each

Part Number: MPE-49195

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Estimated Ship Date: May 11, 2026 if ordered today

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Catalytic Converter, California Grade, Direct-Fit, Stainless Steel Case, Chevy, 3.5L, 3.9L, Each

Part Number: MPE-5461195

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Estimated Ship Date: May 11, 2026 if ordered today

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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: May 15, 2026 if ordered today

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