PONTIAC BONNEVILLE Exhaust - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Dorman Exhaust Manifolds 674-540

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

Part Number: RNB-674-540

Not Yet Reviewed

Estimated Ship Date: Mar 19, 2026 if ordered today

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Estimated Ship Date: Mar 19, 2026 if ordered today

Walker Replacement Exhaust Insulators 35719

Exhaust Insulator, Replacement, Rubber, Natural, Buick, Cadillac, Chevy, Jeep, Oldsmobile, Pontiac, Each

Part Number: WLK-35719

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Walker Ultra Direct-Fit Catalytic Converters for 2000-2005 BONNEVILLE, LESABRE, PARK AVENUE - 16386

Catalytic Converter, Stainless Steel Case, Buick, Pontiac, Each

Part Number: WLK-16386

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

AP Exhaust Challenge Steel 2.25 Inch Muffler 2991

AP Exhaust Challenge Steel 2.25 Inch Muffler 2991

Mufflers, Challenge, Steel, Aluminized, Baffled, Round Case, Buick, Chevrolet, Chrysler, Oldsmobile, Pontiac, Each

Part Number: APH-2991

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

AP Exhaust Direct-Fit Catalytic Converters 642355

Catalytic Converters, Direct-Fit, Stainless Steel Case, 2.25 in. Slip Fit Inlet, Stock Flange Outlet, 23.00 in. Overall Length, Chevy, Pontiac, Each

Part Number: APH-642355

Not Yet Reviewed

Estimated Ship Date: Mar 17, 2026 if ordered today

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Estimated Ship Date: Mar 17, 2026 if ordered today

MagnaFlow Direct-Fit Catalytic Converters 23419

Catalytic Converter, Stainless Steel, Buick, Chevy, GMC, Oldsmobile, Pontiac, 20.5 in. Length, L4, V6, V8

Part Number: MPE-23419

Not Yet Reviewed

Estimated Ship Date: Mar 18, 2026 if ordered today

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Estimated Ship Date: Mar 18, 2026 if ordered today

AP Exhaust Universal Catalytic Converters 609006

Catalytic Converters, Universal, Single 2.50 in. Slip-fit Inlet/Outlet, AIR Tube, 16.50 in. Overall Length, for Nissan, Chevy, Chrysler, Ford, Each

Part Number: APH-609006

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Walker Exhaust Intermediate Pipes 52270

Intermediate Pipe, Exhaust, Front Pipe, Steel, Aluminized, Buick, Pontiac, Each

Part Number: WLK-52270

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

Dorman Electric AIR Pumps 306-010

A.I.R. Pump, Electric, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: RNB-306-010

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 20, 2026 if ordered today

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Estimated Ship Date: Mar 20, 2026 if ordered today

Walker Resonators for 2000-2005 BONNEVILLE, LESABRE, PARK AVENUE - 48327

Resonator, Steel, Natural, Buick, Pontiac, 3.8L, Each

Part Number: WLK-48327

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

MagnaFlow Universal Catalytic Converters 94015

Catalytic Converter, Stainless Steel, Universal, 2.25 in. Inlet/Outlet, 16 in. Length, Each

Part Number: MPE-94015

Not Yet Reviewed

Estimated Ship Date: Mar 20, 2026 if ordered today

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Estimated Ship Date: Mar 20, 2026 if ordered today

AP Exhaust MSL Maximum Steel 2.25 Inch Muffler 700054

Muffler, MSL, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: APH-700054

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

ATP Exhaust Manifolds 101273

Exhaust Manifolds, Cast Iron, Natural, Front, Left, Buick, Chevrolet, Oldsmobile, Pontiac, Each

Part Number: ATP-101273

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Walker Direct-Fit SoundFX Steel 2.25 Inch Muffler 18945

Mufflers, Direct-Fit SoundFX, Steel, Aluminized, 33.25 in. Overall Length, Buick, Pontiac, Each

Part Number: WLK-18945

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Walker 2.25 Inch Resonator 21992

Resonator, Aluminized, Steel, Each

Part Number: WLK-21992

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

Walker Direct-Fit SoundFX Steel 2.25 Inch Muffler 18235

Muffler, SoundFX, 2 1/4in. Inlet/3 in. Outlet, Steel, Aluminized, Pontiac, 6000, Each

Part Number: WLK-18235

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

AP Exhaust MSL Maximum Steel 2.25 Inch Muffler 700234

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

Part Number: APH-700234

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 18, 2026 if ordered today

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Estimated Ship Date: Mar 18, 2026 if ordered today

AP Exhaust MSL Maximum Steel 2 Inch Muffler 6540

Muffler, MSL, Steel, Aluminized, Buick, Chevy, GMC, Oldsmobile, Pontiac, V6, V8, Each

Part Number: APH-6540

Not Yet Reviewed

Estimated Ship Date: Mar 18, 2026 if ordered today

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Estimated Ship Date: Mar 18, 2026 if ordered today

Walker Universal SoundFX Steel 2 Inch Muffler 17852

Muffler, SoundFX Series, Steel, Aluminized, 2.00 in. Inlet/2.125 in. Outlet O.D., Each

Part Number: WLK-17852

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

AP Exhaust Manifold Bolts 4975

Exhaust Manifold Bolt, Steel, Natural, Buick, Chrysler, Dodge, Oldsmobile, Plymouth, Pontiac, Each

Part Number: APH-4975

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Pypes Header/Crossmember-Back Exhaust Systems SGG912E

Exhaust Systems, Crossmember Back w/X-Pipe, 78-88 GM G-Body SS Split Rear Dual Exit 2.5 in Intermediate Pipe

Part Number: PYE-SGG912E

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

American Racing Headers GM G-Body Exhaust Systems GMGB-78212HBSWM

G-Body Headers Back Exhaust System, 2-1/2", With Mufflers, Side Exit

Part Number: AMH-S00850

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

MagnaFlow California Grade CARB Compliant Universal Catalytic Converters 3322306

Catalytic Converter, California Grade CARB Compliant Universal Catalytic Converter, Stainless Steel, Audi, Volvo, Each

Part Number: MPE-3322306

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Hedman Street Headers 68623

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

Part Number: HED-68623

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

AP Exhaust Catalytic Converters 608737

Catalytic Converters, Catalytic Converter - Universal, OBDII Select Plus

Part Number: APH-608737

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today