PONTIAC GRAND PRIX Exhaust

Headers, Long Tube, Steel, Ceramic Coated, Pontiac, 389-428, V8, Pair

Part Number: DOU-D521

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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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-SGG912RE

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Estimated Ship Date: May 29, 2026 if ordered today

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Exhaust Systems, Turbo Pro, Crossmember Back, Stainless Steel, Natural, Chevy. Pontiac, Kit

Part Number: PYE-SGG910TE

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Estimated Ship Date: May 29, 2026 if ordered today

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Catalytic Converter, Walker CalCat Direct Fit Converter

Part Number: WLK-84589

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Estimated Ship Date: May 13, 2026 if ordered today

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Exhaust Hanger, Bolt-on, Steel, Natural, Buick, Cadillac, Chevy, Oldsmobile, Pontiac, Each

Part Number: WLK-35662

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

Headers, Long Tube, Stainless Steel, Natural, Chevy, Buick, Pontiac, Oldsmobile, LS Swap, Pair

Part Number: SKM-HDR023SS

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Estimated Ship Date: May 5, 2026 if ordered today

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Catalytic Converters, Universal, 2.25 in. Slip-fit Inlet/Outlet, Ceramic Honeycomb Substrate, 14.00 in. Overall Length, Each

Part Number: APH-602005

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Estimated Ship Date: May 11, 2026 if ordered today

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

Part Number: ATP-101246

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Estimated Ship Date: May 5, 2026 if ordered today

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Intermediate Pipes, Manifold Downpipe, Stainless Steel, Natural, 2.50 in. O.D., Pontiac, Pair

Part Number: FLO-81073

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Muffler, Super Turbo, 2 1/4 in. Inlet/2 1/2 in. Outlet, Steel, Aluminized, Chevy, Each

Part Number: WLK-17667

4.5 out of 5 stars ( 2 )

Estimated Ship Date: May 14, 2026 if ordered today

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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

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Estimated Ship Date: May 29, 2026 if ordered today

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Catalytic Converters, Universal, 2.25 in. Slip Fit Inlet/Outlet, Ceramic Honeycomb Substrate, 14.00 in. Overall Length, Right, Toyota, 5.7L, Each

Part Number: APH-608405

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Estimated Ship Date: May 11, 2026 if ordered today

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Headers, Long Tube, Steel, Painted, Pontiac, 389-428, V8, Pair

Part Number: DOU-D521-B

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Mufflers, MSL Maximum, Round Case, Steel, Aluminized, 28.500 in. Overall Length, Front Muffler, Buick, Chevy, Pontiac, V6, Each

Part Number: APH-700293

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Estimated Ship Date: May 11, 2026 if ordered today

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Exhaust Manifolds, Cast Iron, Natural, Right, Buick, Chevrolet, GMC, Oldsmobile, Pontiac, Each

Part Number: ATP-101156

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Estimated Ship Date: May 5, 2026 if ordered today

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Control Duct Hose, Pre-Heater, Flexible, 1.750 in. Diameter, 18 in. Length, Each

Part Number: RNB-96022

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Exhaust System, No-Muffler, Header-Back, Stainless Steel, Natural, Buick, Chevy, Oldsmobile, Pontiac, V8, Kit

Part Number: PYE-SGA14

4.0 out of 5 stars ( 1 )

Estimated Ship Date: May 29, 2026 if ordered today

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Exhaust System, Race Pro, Cat-Back, Stainless Steel, Natural, X-Pipe, Buick, Chevy, Pontiac, V8, Kit

Part Number: PYE-SGG53R

4.0 out of 5 stars ( 1 )

Estimated Ship Date: May 29, 2026 if ordered today

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Exhaust Systems, Turbo Pro, Cat-back, Stainless Steel, Natural, Chevy. Pontiac, Kit

Part Number: PYE-SGG53T

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Estimated Ship Date: May 29, 2026 if ordered today

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Exhaust System, Race Pro, Header-Back, Stainless Steel, Natural, Buick, Chevy, Oldsmobile, Pontiac, V8, Kit

Part Number: PYE-SGA30R30

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Estimated Ship Date: May 29, 2026 if ordered today

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Headers, Elite Extreme-Duty, Mid-Length, Steel, Black Ceramic Coated, Buick, Chevy, Oldsmobile, Pontiac, V8

Part Number: HED-63608

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Estimated Ship Date: Jul 8, 2026 if ordered today

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Catalytic Converter, Stainless Steel, Universal, 2.50 in. Inlet/Outlet, 16 in. Length, Each

Part Number: MPE-93506

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Estimated Ship Date: May 12, 2026 if ordered today

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Exhaust System, Violator, Crossmember Back, Stainless Steel, Natural, X-Pipe, Buick, Chevy, Oldsmobile, Pontiac, V8

Part Number: PYE-SGA10V

4.5 out of 5 stars ( 8 )

Estimated Ship Date: May 29, 2026 if ordered today

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Check Valve, AMC, BMW, Buick, Cadillac, Chevy, Chrysler, Dodge, Jeep, Olds, Pontiac, Saab, Volkswagen, Each

Part Number: SMP-AV7T

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Today

Muffler, Super Turbo, 2 1/4 in. Inlet/2 1/2 in. Outlet, Steel, Aluminized, Chevy, Each

Part Number: WLK-17666

4.67 out of 5 stars ( 3 )

Estimated Ship Date: May 14, 2026 if ordered today

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