HomeExhaust > Exhaust and Tail PipesWalker 44703 Exhaust Pipe
Part #: 44703

Walker 44703 Exhaust Pipe

⚙️ 52 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Buick, Cadillac, and Oldsmobile, Eldorado, Riviera, Seville, and Toronado
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Overview of Walker Exhaust Pipe 44703

The Walker 44703 exhaust pipe is designed specifically for select Buick, Cadillac, and Oldsmobile models. Constructed from durable steel with an aluminized finish, this exhaust pipe ensures reliable performance and corrosion resistance for your vehicle's exhaust system.

  • Material: Steel with aluminized finish for corrosion resistance
  • Inlet inside diameter: 2.625 inches with spherical flare type
  • Outlet outside diameter: 2.25 inches with pipe connection type
  • Length: 39 inches
  • Specific fit for Buick Eldorado, Cadillac Seville, Riviera, and Oldsmobile Toronado

Detailed Product Description

The Walker 44703 exhaust pipe is engineered to meet the exact specifications required for proper exhaust flow and fitment on Buick Eldorado, Cadillac Riviera, Seville, and Oldsmobile Toronado models. Featuring a 2.625-inch spherical flare inlet and a 2.25-inch pipe connection outlet, this exhaust pipe provides a secure and precise connection within the exhaust system. The steel construction combined with an aluminized finish offers enhanced durability and resistance to rust and corrosion, extending the service life of the exhaust component. With a length of 39 inches, this pipe is designed to integrate seamlessly into the vehicle’s exhaust layout, maintaining optimal exhaust gas flow and system integrity.

Common Applications and Problem Solving

  • Replacement of damaged or rusted exhaust pipes on Buick Eldorado and Cadillac Seville
  • Restoration of exhaust system integrity for Oldsmobile Toronado
  • Elimination of exhaust leaks caused by worn or cracked pipes
  • Improvement of exhaust flow and reduction of noise from faulty connections
  • Maintaining emissions compliance by ensuring proper exhaust routing

Installation Notes and Tips

When installing the Walker 44703 exhaust pipe, ensure the spherical flare inlet and pipe connection outlet are properly aligned with the corresponding exhaust components. Use appropriate clamps or welding techniques as required by your vehicle’s exhaust system design. Verify that the 39-inch length fits correctly without causing stress or misalignment in the exhaust assembly. It is recommended to inspect adjacent exhaust parts for wear or damage during installation to maintain overall system performance.

Quality Assurance and Warranty

Walker exhaust pipes are manufactured to meet industry standards for durability and fitment. The aluminized steel construction provides resistance to corrosion and heat, contributing to long-term reliability. While specific warranty details for part number 44703 are not provided here, Walker products typically come with a limited warranty against defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.

BrandWalker
Part Number44703
MaterialSteel
Outlet Outside Diameter2.25
Inlet Inside Diameter2.625
Inlet Quantity1
Outlet Quantity1
FinishAluminized
Inlet 1 Inside Diameter2.625
Inlet 1 TypeSpherical flare
Inlet TypeSpherical flare
Length39
Outlet 1 Outside Diameter2.25
Outlet 1 TypePipe connection
Outlet TypePipe connection
Universal Or Specific FitSpecific fit

This part fits 52 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersFuel TypePositionNotes
1985BuickRiviera5.0LV8N/A
1985BuickRiviera3.8LV6N/A
1985CadillacEldorado4.1LV8N/AIf welded assembly, replace all required parts
1985CadillacSeville4.1LV8N/AIf welded assembly, replace all required parts
1985OldsmobileToronado5.0LV8N/A
1984BuickRiviera5.0LV8N/A
1984BuickRiviera3.8LV6N/A
1984BuickRivieraLuxury4.1LV6N/A
1984BuickRivieraBase4.1LV6N/A
1984CadillacEldorado4.1LV8N/AIf welded assembly, replace all required parts
1984CadillacSeville4.1LV8N/AIf welded assembly, replace all required parts
1984OldsmobileToronado4.1LV6N/A
1984OldsmobileToronado5.0LV8N/A
1983BuickRiviera3.8LV6N/A
1983BuickRivieraLuxury4.1LV6N/A
1983BuickRivieraLuxury5.0LV8N/A
1983BuickRivieraBase4.1LV6N/A
1983BuickRivieraXX Anniversary Edition4.1LV6N/A
1983BuickRivieraXX Anniversary Edition5.0LV8N/A
1983BuickRivieraBase5.0LV8N/A
1983CadillacEldorado4.1LV8N/AIf welded assembly, replace all required parts
1983CadillacSeville4.1LV8N/AIf welded assembly, replace all required parts
1983OldsmobileToronado5.0LV8N/A
1983OldsmobileToronado4.1LV6N/A
1982BuickRiviera3.8LV6N/A
1982BuickRivieraBase4.1LV6N/A
1982BuickRivieraLimited Edition4.1LV6N/A
1982BuickRivieraLimited Edition5.0LV8N/A
1982BuickRivieraBase5.0LV8N/A
1982CadillacEldorado4.1LV8N/AIf welded assembly, replace all required parts
1982CadillacEldorado4.1LV6N/A
1982CadillacSeville4.1LV6N/A
1982CadillacSeville4.1LV8N/AIf welded assembly, replace all required parts
1982OldsmobileToronado5.0LV8N/A
1982OldsmobileToronado4.1LV6N/A
1981BuickRiviera4.1LV6N/A
1981BuickRiviera5.0LV8N/A
1981BuickRiviera3.8LV6N/A
1981CadillacEldorado6.0LV8N/AIf welded assembly, replace all required parts
1981CadillacEldorado4.1LV6N/A
1981CadillacSeville4.1LV6N/A
1981CadillacSeville6.0LV8N/AIf welded assembly, replace all required parts
1981OldsmobileToronado5.0LV8N/A
1981OldsmobileToronadoBrougham4.1LV6N/A
1980BuickRiviera5.7LV8GASN/A
1980BuickRiviera3.8LV6N/A
1980CadillacEldorado6.0LV8N/A
1980CadillacEldorado5.7LV8N/A
1980CadillacSeville5.7LV8GASN/AIf welded assembly, replace all required parts
1980CadillacSeville6.0LV8GASN/AIf welded assembly, replace all required parts
1980OldsmobileToronado5.7LV8GASN/A
1980OldsmobileToronado5.0LV8GASN/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

48208

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.