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OLDSMOBILE 6-6L-403 OLDSMOBILE-V8 Exhaust

Individual Parts

Results 1 - 25 of 27

Headers, Traditional, Block Hugger, Steel, Silver Ceramic Coated, Oldsmobile, V8, Pair

Part Number: HED-58166

4.29 out of 5 stars ( 7 )

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Header Fasteners, Bolts, Locking, Double Hex Head, Steel, Nickel Plated, AMC, Oldsmobile, Pontiac, V8, Set 12

Part Number: STG-8916-S

4.33 out of 5 stars ( 9 )

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Spring Bolt Kit, Exhaust Manifold Hardware, Steel, Black, Buick, Cadillac, Chevy, GMC, Olds, Pontiac, Kit

Part Number: WLK-36463

4.5 out of 5 stars ( 14 )

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

Part Number: ARP-180-1401

5.0 out of 5 stars ( 2 )

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Headers, Street, Mid-Length, Steel, Black Ceramic Coated, Oldsmobile, Pair

Part Number: HED-58163

3.0 out of 5 stars ( 2 )

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Header Fasteners, Bolts, Locking, Double Hex Head, Stainless Steel, Natural, GM, Chrysler, AMC, V8, Set of 12

Part Number: STG-8956

4.67 out of 5 stars ( 3 )

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Muffler, Quiet-Flow 3, 2 1/4 in. Inlet/2 1/4 in. Outlet, Steel, Aluminized, GM, Each

Part Number: WLK-22317

4.5 out of 5 stars ( 8 )

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Header Fasteners, Bolts, Hex Head, Steel, Black Oxide, Ford, GM, Mercury, Mopar, Set of 16

Part Number: MOR-38710

4.38 out of 5 stars ( 13 )

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Header Studs, 12-Point Nuts, Stainless Steel, Polished, 3/8 in.-16, Oldsmobile, 330-455, Set of 14

Part Number: ARP-480-1401

5.0 out of 5 stars ( 2 )

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Check Valve, AMC, BMW, Buick, Cadillac, Chevy, Chrysler, Dodge, Ford, GMC, Jeep, Oldsmobile, Pontiac, Each

Part Number: SMP-AV7

Not Yet Reviewed

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Idle Air Controls, Replacement, AMC, BMW, Chevy, Dodge, GMC, Oldsmobile, Pontiac, Saab, Each

Part Number: ADO-19307616

Not Yet Reviewed

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Header Bolts, Hex Head, Custom 450, Black Oxide, Oldsmobile, Big, Small Block, V8, Set of 14

Part Number: ARP-180-1101

5.0 out of 5 stars ( 2 )

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Header Bolts; Hex Head; 0.375 in.-16 x 0.75 in.; 16 pc.

Part Number: MRG-919G

Not Yet Reviewed

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This product may not be eligible for select promotional offers

Muffler, Ultra Flo Welded, 2 1/4 in. Inlet/2 1/4 in. Outlet, Stainless Steel, Each

Part Number: WLK-17226

5.0 out of 5 stars ( 6 )

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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 )

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

Part Number: ARP-480-1101

Not Yet Reviewed

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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 )

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Headers, Competition, Long Tube, Steel, Painted, Pontiac, with Oldsmobile 260-403, Pair

Part Number: HOK-3901HKR

4.29 out of 5 stars ( 7 )

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This product may not be eligible for select promotional offers

Header Bolts, 12-Point, Stainless Steel, Polished, 3/8 in.-16, Oldsmobile, 330-455, Set of 14

Part Number: ARP-480-1201

Not Yet Reviewed

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Exhaust Hanger Insulator, Rubber, Black, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: WLK-35182

Not Yet Reviewed

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Exhaust Hanger Bracket, Clamp-on, Steel, Natural, 2.00 in. Pipe Diameter, Buick, Chevy, Olds, Pontiac, Each

Part Number: WLK-35181

Not Yet Reviewed

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Muffler, MSL, Steel, Aluminized, Buick, Cadillac, Chevy, Oldsmobile, V6, V8, Each

Part Number: APH-6543

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 22, 2025 if ordered today

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Estimated Ship Date: Sep 22, 2025 if ordered today

Muffler, OE Replacement, Steel, Aluminized, Buick, Cadillac, Chevy, Oldsmobile, Pontiac, V8, Each

Part Number: APH-2995

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

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Estimated Ship Date: Sep 22, 2025 if ordered today

Headers, Stainless Steel, Natural Finish, 3/8 in. Flanges, 2.000 in. Primary Tubes, 3.50. Outlet, G-Body, Olds Big Block, 1978-87, Pair

Part Number: AMH-S00600

3.0 out of 5 stars ( 1 )

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MagnaFlow Direct-Fit Catalytic Converters 93431

Mail - In Rebate

Rebate amount based on part(s) total.

Rebate Expires: 12/31/2025

Buy Converter and get up to $75 back after sending in your old one! Please visit www.magnaflow.com/pages/retailer-recycling-program

Buy a Magnaflow Converter and get UP TO $75 back after sending in your old OEM one! Visit www.magnaflow.com/pages/retailer-recycling-program to begin the rebate redemption process. Valid on purchases made between 1/1/25 and 12/31/25. Open to legal residents of the 50 United States and District of Columbia. Only OE (original equipment) converters are eligible for a refund. Rebate will be in the form of a Visa Prepaid card. Please allow 4-6 weeks to receive rebate.

Catalytic Converter, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, 21.50 in. Length, 5.0, 5.7, 6.6L, Each

Part Number: MPE-93431

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 22, 2025 if ordered today

  • Mail - In Rebate

    Rebate amount based on part(s) total.

    Rebate Expires: 12/31/2025

    Buy Converter and get up to $75 back after sending in your old one! Please visit www.magnaflow.com/pages/retailer-recycling-program

    Buy a Magnaflow Converter and get UP TO $75 back after sending in your old OEM one! Visit www.magnaflow.com/pages/retailer-recycling-program to begin the rebate redemption process. Valid on purchases made between 1/1/25 and 12/31/25. Open to legal residents of the 50 United States and District of Columbia. Only OE (original equipment) converters are eligible for a refund. Rebate will be in the form of a Visa Prepaid card. Please allow 4-6 weeks to receive rebate.

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Estimated Ship Date: Sep 22, 2025 if ordered today

This product may not be eligible for select promotional offers

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