Summit Racing SpeedCard - learn how to get 10% back up to $100

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BUICK Mufflers & Resonators

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AP Exhaust OE Replacement Steel 2 Inch Muffler 2118

Made in the USA AP Exhaust OE Replacement Steel 2 Inch Muffler 2118

AP Exhaust OE Replacement Steel 2 Inch Muffler 2118

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

Part Number: APH-2118

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2025 if ordered today

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Estimated Ship Date: Nov 10, 2025 if ordered today

AP Exhaust OE Replacement Steel 2 Inch Muffler 2139

Made in the USA AP Exhaust OE Replacement Steel 2 Inch Muffler 2139

AP Exhaust OE Replacement Steel 2 Inch Muffler 2139

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

Part Number: APH-2139

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2025 if ordered today

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Estimated Ship Date: Nov 10, 2025 if ordered today

AP Exhaust MSL Maximum Steel 2.25 Inch Muffler 700469

Made in the USA AP Exhaust MSL Maximum Steel 2.25 Inch Muffler 700469

AP Exhaust MSL Maximum Steel 2.25 Inch Muffler 700469

Mufflers, MSL Maximum, Steel, Aluminized, Perforated Tube, Oval Case, Buick, Chevrolet, Oldsmobile, Pontiac, Saturn, Each

Part Number: APH-700469

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2025 if ordered today

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Estimated Ship Date: Nov 10, 2025 if ordered today

AP Exhaust OE Replacement Steel 2.25 Inch Muffler 2019

Made in the USA AP Exhaust OE Replacement Steel 2.25 Inch Muffler 2019

AP Exhaust OE Replacement Steel 2.25 Inch Muffler 2019

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

Part Number: APH-2019

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2025 if ordered today

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Estimated Ship Date: Nov 10, 2025 if ordered today

AP Exhaust OE Replacement Steel 2.25 Inch Muffler 2117

Made in the USA AP Exhaust OE Replacement Steel 2.25 Inch Muffler 2117

AP Exhaust OE Replacement Steel 2.25 Inch Muffler 2117

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

Part Number: APH-2117

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2025 if ordered today

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Estimated Ship Date: Nov 10, 2025 if ordered today

AP Exhaust OE Replacement Steel 2.25 Inch Muffler 2976

Made in the USA AP Exhaust OE Replacement Steel 2.25 Inch Muffler 2976

AP Exhaust OE Replacement Steel 2.25 Inch Muffler 2976

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

Part Number: APH-2976

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2025 if ordered today

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Walker Quiet-Flow 3 Steel 2.25 Inch Muffler 22317

Walker Quiet-Flow 3 Steel 2.25 Inch Muffler 22317

4.5 out of 5 stars ( 8 )

Estimated Ship Date: Tomorrow

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AP Exhaust OE Replacement Steel 2.25 Inch Muffler 2583

Made in the USA AP Exhaust OE Replacement Steel 2.25 Inch Muffler 2583

AP Exhaust OE Replacement Steel 2.25 Inch Muffler 2583

Muffler, OE Replacement, Steel, Aluminized, Buick, Chevy, GMC, Saturn, 3.6L, Each

Part Number: APH-2583

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2025 if ordered today

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Estimated Ship Date: Nov 10, 2025 if ordered today

AP Exhaust OE Replacement Steel 2.25 Inch Muffler 2601

Made in the USA AP Exhaust OE Replacement Steel 2.25 Inch Muffler 2601

AP Exhaust OE Replacement Steel 2.25 Inch Muffler 2601

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

Part Number: APH-2601

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2025 if ordered today

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Estimated Ship Date: Nov 10, 2025 if ordered today

AP Exhaust OE Replacement Steel 2.25 Inch Muffler 2602

Made in the USA AP Exhaust OE Replacement Steel 2.25 Inch Muffler 2602

AP Exhaust OE Replacement Steel 2.25 Inch Muffler 2602

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

Part Number: APH-2602

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2025 if ordered today

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Estimated Ship Date: Nov 10, 2025 if ordered today

AP Exhaust OE Replacement Steel 3 Inch Muffler 2405

Made in the USA AP Exhaust OE Replacement Steel 3 Inch Muffler 2405

AP Exhaust OE Replacement Steel 3 Inch Muffler 2405

Muffler, OE Replacement, Steel, Aluminized, Chevy, GMC, Isuzu, Oldsmobile, Each

Part Number: APH-2405

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 10, 2025 if ordered today

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Estimated Ship Date: Nov 10, 2025 if ordered today

AP Exhaust OE Replacement Steel 2.75 Inch Muffler 2406

Made in the USA AP Exhaust OE Replacement Steel 2.75 Inch Muffler 2406

AP Exhaust OE Replacement Steel 2.75 Inch Muffler 2406

Muffler, OE Replacement, Steel, Aluminized, Buick, Chevy, GMC, Isuzu, Oldsmobile, Each

Part Number: APH-2406

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2025 if ordered today

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Estimated Ship Date: Nov 10, 2025 if ordered today

AP Exhaust OE Replacement Steel 2.25 Inch Muffler 2246

Made in the USA AP Exhaust OE Replacement Steel 2.25 Inch Muffler 2246

AP Exhaust OE Replacement Steel 2.25 Inch Muffler 2246

Muffler, OE Replacement, Steel, Aluminized, Buick, Chevy, Pontiac, Each

Part Number: APH-2246

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2025 if ordered today

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Estimated Ship Date: Nov 10, 2025 if ordered today

AP Exhaust OE Replacement Steel 2.25 Inch Muffler 2301

Made in the USA AP Exhaust OE Replacement Steel 2.25 Inch Muffler 2301

AP Exhaust OE Replacement Steel 2.25 Inch Muffler 2301

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

Part Number: APH-2301

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2025 if ordered today

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Estimated Ship Date: Nov 10, 2025 if ordered today

AP Exhaust MSL Maximum Steel 2.25 Inch Muffler 700333

Made in the USA AP Exhaust MSL Maximum Steel 2.25 Inch Muffler 700333

AP Exhaust MSL Maximum Steel 2.25 Inch Muffler 700333

Mufflers, MSL Maximum, Steel, Aluminized, Perforated Tube, Oval Case, Buick, Chevrolet, Pontiac, Each

Part Number: APH-700333

2.5 out of 5 stars ( 2 )

Estimated Ship Date: Nov 10, 2025 if ordered today

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Estimated Ship Date: Nov 10, 2025 if ordered today

AP Exhaust MSL Maximum Steel 3 Inch Muffler 700429

Made in the USA AP Exhaust MSL Maximum Steel 3 Inch Muffler 700429

AP Exhaust MSL Maximum Steel 3 Inch Muffler 700429

Mufflers, MSL Maximum, Steel, Aluminized, Perforated Tube, Oval Case, Front Muffler, Buick, Chevrolet, GMC, Isuzu, Oldsmobile, Each

Part Number: APH-700429

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2025 if ordered today

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Estimated Ship Date: Nov 10, 2025 if ordered today

AP Exhaust MSL Maximum Steel 2.25 Inch Muffler 700485

Made in the USA AP Exhaust MSL Maximum Steel 2.25 Inch Muffler 700485

AP Exhaust MSL Maximum Steel 2.25 Inch Muffler 700485

Muffler, MSL, Oval, Baffled, Steel, Aluminized, 2.25 in. Inlet/Outlet, 22.75 in. Overall Length, Each

Part Number: APH-700485

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2025 if ordered today

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Estimated Ship Date: Nov 10, 2025 if ordered today

AP Exhaust Challenge Steel 2.25 Inch Muffler 3032

Made in the USA AP Exhaust Challenge Steel 2.25 Inch Muffler 3032

AP Exhaust Challenge Steel 2.25 Inch Muffler 3032

Muffler, Challenge, Steel, Aluminized, Buick, Cadillac, Oldsmobile, Each

Part Number: APH-3032

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2025 if ordered today

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Estimated Ship Date: Nov 10, 2025 if ordered today

AP Exhaust OE Replacement Steel 1.88 Inch Muffler 3321

Made in the USA AP Exhaust OE Replacement Steel 1.88 Inch Muffler 3321

AP Exhaust OE Replacement Steel 1.88 Inch Muffler 3321

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

Part Number: APH-3321

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2025 if ordered today

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Estimated Ship Date: Nov 10, 2025 if ordered today

AP Exhaust MSL Maximum Steel 1.88 Inch Muffler 700300

Made in the USA AP Exhaust MSL Maximum Steel 1.88 Inch Muffler 700300

AP Exhaust MSL Maximum Steel 1.88 Inch Muffler 700300

Mufflers, MSL Maximum, Oval Case, Steel, Aluminized, 18.000 in. Overall Length, Buick, Chevy, Pontiac, V6, Each

Part Number: APH-700300

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2025 if ordered today

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Estimated Ship Date: Nov 10, 2025 if ordered today

AP Exhaust Max Fit Tailpipes 54223

Made in the USA AP Exhaust Max Fit Tailpipes 54223

AP Exhaust Max Fit Tailpipes 54223

Tail Pipe, Steel, Aluminized, Buick, Chevrolet, Saturn, Each

Part Number: APH-54223

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2025 if ordered today

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Estimated Ship Date: Nov 10, 2025 if ordered today

AP Exhaust Intermediate Pipes 54981

Made in the USA AP Exhaust Intermediate Pipes 54981

AP Exhaust Intermediate Pipes 54981

Intermediate Pipes, Exhaust, Steel, Aluminized, Buick, Chevrolet, Oldsmobile, Pontiac, Saturn, Each

Part Number: APH-54981

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2025 if ordered today

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Estimated Ship Date: Nov 10, 2025 if ordered today

Walker 2.25 Inch Resonator 55586

Walker 2.25 Inch Resonator 55586

Walker 2.25 Inch Resonator 55586

Walker Resonator Assembly

Part Number: WLK-55586

Not Yet Reviewed

Estimated Ship Date: Nov 12, 2025 if ordered today

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Estimated Ship Date: Nov 12, 2025 if ordered today

Need It Sooner? We recommend these similar substitute parts:

AP Exhaust Max Fit Tailpipes 54223

AP Exhaust Max Fit Tailpipes 54223

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2025

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AP Exhaust Intermediate Pipes for 2008 LUCERNE - 48662

Made in the USA AP Exhaust Intermediate Pipes for 2008 LUCERNE - 48662

AP Exhaust Intermediate Pipes for 2008 LUCERNE - 48662

Intermediate Pipes, Exhaust, Steel, Aluminized, Buick, 3.8L, Each

Part Number: APH-48662

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2025 if ordered today

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Estimated Ship Date: Nov 10, 2025 if ordered today

AP Exhaust OE Replacement Steel 2.25 Inch Muffler 2087

Made in the USA AP Exhaust OE Replacement Steel 2.25 Inch Muffler 2087

AP Exhaust OE Replacement Steel 2.25 Inch Muffler 2087

Muffler, OE Replacement, Steel, Aluminized, Buick, Cadillac, Chevy, Each

Part Number: APH-2087

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2025 if ordered today

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Estimated Ship Date: Nov 10, 2025 if ordered today

AP Exhaust OE Replacement Steel 2.25 Inch Muffler 2571

Made in the USA AP Exhaust OE Replacement Steel 2.25 Inch Muffler 2571

AP Exhaust OE Replacement Steel 2.25 Inch Muffler 2571

Muffler, OE Replacement, Steel, Aluminized, Buick, Chevy, Oldsmobile, Pontiac, Saturn, V6, Each

Part Number: APH-2571

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2025 if ordered today

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Summit Racing Speedcard. Synchrony Car Care.

Summit Racing Equipment SpeedCard

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