BUICK REGAL Exhaust Systems

Exhaust System, Header-Back, 2.50 inch, 409 Stainless Steel, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: SUM-680131-SS

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 11/3/2025

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Exhaust System, Super Competition, Cat-Back, Steel, Aluminized, Buick, Chevy, 3.8, 5.0L, Kit

Part Number: HOK-16810HKR

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Nov 17, 2025 if ordered today

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Direct-Fit Exhaust System Replacement Kit

Part Number: BRE-106-0889

Not Yet Reviewed

Estimated Ship Date: Nov 25, 2025 if ordered today

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