OLDSMOBILE Exhaust

Headers, Stainless Steel, Natural Finish, 3/8 in. Flanges, 1.750 in. Primary Tubes, 3.00 in. Outlet, Buick, Chevy, GMC, Oldsmobile, Pontiac, Pair

Part Number: AMH-S00258

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Estimated Ship Date: Feb 6, 2026 if ordered today

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Headers, Stainless Steel, Natural Finish, 3/8 in. Flanges, 1.750 in. Primary Tubes, 3.00. Outlet, Olds, A-Body, Big Block, 1966-76, Pair

Part Number: AMH-S00601

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Feb 6, 2026 if ordered today

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Headers, Stainless Steel, Natural Finish, 3/8 in. Flanges, 1.750 in. Primary Tubes, 3.00. Outlet, Olds, G-Body, Small Block, 1977-87, Pair

Part Number: AMH-S00603

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Estimated Ship Date: Feb 6, 2026 if ordered today

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Headers, Stainless Steel, Natural Finish, 3/8 in. Flanges, 1.875 in. Primary Tubes, 3.00. Outlet, Olds, G-Body, Small Block, 1977-87, Pair

Part Number: AMH-S00604

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Estimated Ship Date: Feb 6, 2026 if ordered today

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Header Bolts, 12-Point, Custom 450, Black Oxide, Oldsmobile, Big, Small Block, V8, Set of 14

Part Number: ARP-180-1201

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 3, 2025 if ordered today

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Header Studs, Hex Head, Stainless Steel, Polished, 3/8 in.-16, Oldsmobile, 330-455, Set of 14

Part Number: ARP-480-1411

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Estimated Ship Date: Dec 3, 2025 if ordered today

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AIR Pumps, Remanufactured Smog Air Pumps, Mechanical, Buick, Chevrolet, Oldsmobile, Pontiac, Each

Part Number: AAZ-32-262

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• Core Charge $6.00
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Exhaust Manifolds, Cast Iron, Natural, Right, Cadillac, Oldsmobile, Each

Part Number: ATP-101366

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EXHAUST MANIFOLD

Part Number: ATP-101467

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Exhaust Manifold Hardware, Exhaust Manifold Mounting Hardware, Stud/Nut/Spring, Each

Part Number: RNB-03091

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Manifold Bolt and Spring Kit - 3/8-16 x 2-13/16 In.

Part Number: RNB-03134

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Estimated Ship Date: Dec 4, 2025 if ordered today

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REAR POWER LOG

Part Number: XPF-ZZ-RPLOG

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Estimated Ship Date: Nov 17, 2025 if ordered today

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exhaust manifold hardware

Part Number: PIO-PG-670

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header fasteners

Part Number: PIO-859040

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AIR Pumps, Remanufactured Smog Air Pumps, Mechanical, American Motors, Chevrolet, GMC, Oldsmobile, Each

Part Number: AAZ-32-130

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• Core Charge $5.00
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AIR Pumps, Remanufactured Smog Air Pumps, Mechanical, AMC, Buick, Chevrolet, Chrysler, Dodge, GMC, Oldsmobile, Plymouth, Pontiac, Each

Part Number: AAZ-32-408

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• Core Charge $6.00
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AIR Pumps, Remanufactured Smog Air Pumps, Mechanical, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: AAZ-32-410

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• Core Charge $6.00
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AIR Pumps, Remanufactured Smog Air Pumps, Mechanical, Buick, Chevrolet, GMC, Oldsmobile, Pontiac, Each

Part Number: AAZ-32-429

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• Core Charge $12.00
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Catalytic Converter, Stainless Steel, Chevy, 48.25 in. Length, Each

Part Number: CTO-4874

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Headers, LS Engine Swap, Mid-Length, Stainless Steel, Satin Finish, Buick, Chevy, Pontiac, Oldsmobile, Pair

Part Number: JBC-101012

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 28, 2025 if ordered today

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Headers, LS Engine Swap, Mid-Length, Stainless Steel, Black Ceramic Coated, Buick, Chevy, Pontiac, Oldsmobile, Pair

Part Number: JBC-101015

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Headers, LS Engine Swap, Mid-Length, Stainless Steel, Silver Ceramic Coated, Buick, Chevy, Oldsmobile, Pair

Part Number: JBC-101084

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Headers, LS Engine Swap, Long Tube, Stainless Steel, Silver Ceramic Coated, Buick, Chevy, Oldsmobile, Pontiac, Pair

Part Number: JBC-102084

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Headers, LS Engine Swap, Long Tube, Stainless Steel, Silver Ceramic Coated, Buick, Chevy, Oldsmobile, Pontiac, Pair

Part Number: JBC-102194

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Catalytic Converter - Universal, OBDII California

Part Number: APH-775107

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Estimated Ship Date: Nov 17, 2025 if ordered today

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