BUICK REGAL Exhaust - Free Shipping on Orders Over $109 at Summit Racing

Hedman Street Headers 66601

Hedman Street Headers 66601

Headers, Street, Mid-Length, Steel, Silver Ceramic Coated, Buick, Chevy, Oldsmobile, Small Block, Pair

Part Number: HED-66601

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Hedman Street Headers 68416

Headers, Street, Long Tube, Steel, Silver Ceramic Coated, Buick, Chevy, Oldsmobile, Pontiac, 3.8L, Pair

Part Number: HED-68416

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

BRExhaust Direct-Fit Exhaust Systems for 2011-2017 REGAL - 106-0889

Direct-Fit Exhaust System Replacement Kit

Part Number: BRE-106-0889

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Hedman Specialty and Engine Swap Headers 68023

Headers, Specialty and Engine Swap, Mid-Length, Steel, Black Ceramic Coated, GM, A/G Body, Pair

Part Number: HED-68023

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Hedman Street Headers 66607

Headers, Street, Mid-Length, Steel, Silver Ceramic Coated, Buick, Chevy, Oldsmobile, Small Block, Pair

Part Number: HED-66607

Not Yet Reviewed

Estimated Ship Date: Apr 24, 2026 if ordered today

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Estimated Ship Date: Apr 24, 2026 if ordered today

Walker Universal Tru-Fit Steel 2.25 Inch Muffler 18107

Muffler, Tru-Fit Series, Steel, Aluminized, 2.25 in. Inlet/2.00 in. Outlet, Each

Part Number: WLK-18107

Not Yet Reviewed

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AP Exhaust MSL Maximum Steel 2.25 Inch Muffler 6590

Not Yet Reviewed

Estimated Ship Date: Feb 26, 2026

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AP Exhaust Direct-Fit Catalytic Converters 772496

Catalytic Converters, Direct-Fit, Stock Flange Inlet/Outlet, Ceramic Substrate, 41.00 in. Overall Length, Rear, Buick, Chevrolet, Each

Part Number: APH-772496

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converters 4481498

Catalytic Converter, California Grade, Direct-Fit, Stainless Steel Case, Buick, Chevy, Oldsmobile, Pontiac, 3.1L, Each

Part Number: MPE-4481498

Not Yet Reviewed

Estimated Ship Date: Feb 27, 2026 if ordered today

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Estimated Ship Date: Feb 27, 2026 if ordered today

MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converters for 1996 REGAL - 4481531

Catalytic Converter, California Grade, Direct-Fit, Stainless Steel Case, Buick, 3.8L, Each

Part Number: MPE-4481531

Not Yet Reviewed

Estimated Ship Date: Feb 27, 2026 if ordered today

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Estimated Ship Date: Feb 27, 2026 if ordered today

ACDelco AIR Manifolds and Tubes 12645865

ADAPTER ASM-SECD AIR INJN CHK VLV PIPE

Part Number: ADO-12645865

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

ACDelco GM Genuine Parts AIR Pump Tubes 12647908

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

Part Number: ADO-12647908

Not Yet Reviewed

Estimated Ship Date: Mar 11, 2026 if ordered today

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Estimated Ship Date: Mar 11, 2026 if ordered today

Walker Direct-Fit Tailpipes 43828

Tailpipe, Direct Fit, Steel, Aluminized Finish, 2.0 in. o.d., Passenger Side, Buick, Chevy, GMC, Olds, Pontiac

Part Number: WLK-43828

5.0 out of 5 stars ( 2 )

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Walker Exhaust Pipes 42851

Exhaust Pipe, Steel, Aluminized, 2.00 in. O.D., Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: WLK-42851

Not Yet Reviewed

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Dorman Exhaust Manifolds 674-577

Exhaust Manifold, Front, Steel, Natural, Buick, Chevy, Oldsmobile, Pontiac, 3.8L, Each

Part Number: RNB-674-577

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Dorman Exhaust Manifold Crossover Pipes 679-002

Exhaust, Crossover Pipe, Steel, Natural, 2.0 in. Pipe Diameter, Buick, Chevrolet, Olds, Pontiac, Saturn, V6, Each

Part Number: RNB-679-002

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Dorman Exhaust Manifolds for 2011-2013 REGAL, 2013-2016 VERANO - 674-902

Exhaust Manifold, OEM Replacement, Cast Iron, Buick, Each

Part Number: RNB-674-902

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Dorman Exhaust Manifold Crossover Pipes 679-003

Exhaust, Crossover Pipe, Stainless Steel, Natural, 2.5 in. Pipe Diameter, Buick, Chevrolet, Olds, Pontiac, V6, Each

Part Number: RNB-679-003

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

BRExhaust Universal Fit Steel 2.5 Inch Muffler 100-1770

Muffler, 2.50 in. Offset Inlet, 2.25 in. Center Outlet, 25.00 in. Overall Length, Oval, Reversible, Steel, Natural, Universal, Each

Part Number: BRE-100-1770

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Walker Universal Catalytic Converters 81127

Catalytic Converter, Universal, One Inlet, 2.25 in., One Outlet, 2.25 in., 13.25 in. Overall Length, Stainless Steel, Ceramic Honeycomb, Each

Part Number: WLK-81127

Not Yet Reviewed

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Walker Universal Catalytic Converters 81128

Catalytic Converter, Universal, One Inlet, 2.50 in., One Outlet, 2.50 in., 13.25 in. Overall Length, Stainless Steel, Ceramic Honeycomb, Each

Part Number: WLK-81128

Not Yet Reviewed

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ACDelco GM Genuine Parts Secondary Air Injection Check Valves 12623091

Secondary Air Injection Check Valve, Buick, Chevrolet, Each

Part Number: ADO-214-2150

Not Yet Reviewed

Estimated Ship Date: Mar 11, 2026 if ordered today

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Estimated Ship Date: Mar 11, 2026 if ordered today

Dorman Exhaust Manifold Hardware 03081

Exhaust Flange Spring - 0.825 In. OD x 1.135 In. ID x 1.570 In. Length

Part Number: RNB-03081

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

ACDelco Catalytic Converters 19432046

CONVERTER ASM,TORQ (REMAN)

Part Number: ADO-19432046

Not Yet Reviewed

Estimated Ship Date: Mar 10, 2026 if ordered today

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Estimated Ship Date: Mar 10, 2026 if ordered today