Contact Us Live Chat or 1-888-220-8330
Search Bar
Search by Part Number or Keywords
  • My Garage
  • My Account
  • Cart
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Help Center
< Back ×
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Login/Register My Account Track Order Help Center Contact Us
Replacement and OEM Parts for 2003 Pontiac Grand Prix Exhaust Manifold

2003 Pontiac Grand Prix Exhaust Manifold

My Vehicle Change Vehicle
2003 Pontiac Grand Prix
Change Vehicle
Vehicle Options
We need more information about your vehicle to make a correct determination of fitment
< Back to View All
Exhaust Manifolds, Pipes & Mufflers
  • Department
  • Brands
  • Prices

9 Products found

Show Item:
  • 30
  • 60
  • 90
Sort by:
Recommended
Filter
Sort
View by
  • Dorman Stainless Steel Natural Exhaust Manifold for 2003 Pontiac Grand Prix - 674-541

    Dorman® Stainless Steel Natural Exhaust Manifold for 2003 Pontiac Grand Prix

    PartNumber: 674-541
    Product Specifications
    • Finish: Natural
    • Flange Bolt Hole Quantity: 0
    • Flange Stud Hole Quantity: 2
    • Gasket or Seal Included: Yes
    • Header Material: Stainless Steel
    • Heat Shield Included: No
    • Inlet Port Shape: Round
    • Installation Hardware Included: Yes
    • Item Grade: Regular
    • Manifold Bolt Hole Quantity: 7
    • OE Part Number: 24503918, 24507481
    • Package Quantity: 1
    • Position: Rear
    • UPC: 019495065142
    • Part Description: 2003 Pontiac Grand Prix Stainless Steel Natural Exhaust Manifold
    More Info
    Vehicle Fitment
    • 2003 Pontiac Grand Prix | All Trims | 6 Cyl 3.8L
    $149.62
  • Dorman Cast Iron Natural Exhaust Manifold for 2003 Pontiac Grand Prix - 674-567

    Dorman® Cast Iron Natural Exhaust Manifold for 2003 Pontiac Grand Prix

    PartNumber: 674-567
    Product Specifications
    • Finish: Natural
    • Flange Bolt Hole Quantity: 0
    • Flange Stud Hole Quantity: 2
    • Gasket or Seal Included: Yes
    • Header Material: Cast Iron
    • Heat Shield Included: Yes
    • Inlet Port Shape: Irregular
    • Installation Hardware Included: Yes
    • Item Grade: Regular
    • Manifold Bolt Hole Quantity: 6
    • OE Part Number: 24506309
    • Package Quantity: 1
    • Position: Rear
    • UPC: 019495070160
    • Part Description: 2003 Pontiac Grand Prix Cast Iron Natural Exhaust Manifold
    More Info
    Vehicle Fitment
    • 2003 Pontiac Grand Prix | All Trims | 6 Cyl 3.1L
    $139.38
  • Dorman Cast Iron Natural Exhaust Manifold for 2003 Pontiac Grand Prix - 674-544

    Dorman® Cast Iron Natural Exhaust Manifold for 2003 Pontiac Grand Prix

    PartNumber: 674-544
    Product Specifications
    • Finish: Natural
    • Flange Bolt Hole Quantity: 0
    • Flange Stud Hole Quantity: 3
    • Gasket or Seal Included: Yes
    • Header Material: Cast Iron
    • Heat Shield Included: Yes
    • Inlet Port Shape: Irregular
    • Installation Hardware Included: Yes
    • Item Grade: Regular
    • Manifold Bolt Hole Quantity: 6
    • OE Part Number: 10182321
    • Package Quantity: 1
    • Position: Front
    • UPC: 019495065166
    • Part Description: 2003 Pontiac Grand Prix Cast Iron Natural Exhaust Manifold
    More Info
    Vehicle Fitment
    • 2003 Pontiac Grand Prix | All Trims | 6 Cyl 3.1L
    $94.77
  • Dorman Cast Iron Natural Exhaust Manifold for 2003 Pontiac Grand Prix - 674-540

    Dorman® Cast Iron Natural Exhaust Manifold for 2003 Pontiac Grand Prix

    PartNumber: 674-540
    Product Specifications
    • Finish: Natural
    • Flange Bolt Hole Quantity: 0
    • Flange Stud Hole Quantity: 2
    • Gasket or Seal Included: Yes
    • Header Material: Cast Iron
    • Heat Shield Included: No
    • Inlet Port Shape: Round
    • Installation Hardware Included: Yes
    • Item Grade: Regular
    • Manifold Bolt Hole Quantity: 6
    • OE Part Number: 24503311, 24504379
    • Package Quantity: 1
    • Position: Front
    • UPC: 019495065135
    • Part Description: 2003 Pontiac Grand Prix Cast Iron Natural Exhaust Manifold
    More Info
    Vehicle Fitment
    • 2003 Pontiac Grand Prix | All Trims | 6 Cyl 3.8L
    $65.92
  • OEM 2003 Pontiac Grand Prix Manifold Diagram - 24503918
    View Related Parts

    OEM (Genuine) 2003 Pontiac Grand Prix Manifold

    PartNumber: 24503918
    OEM 2003 Pontiac Grand Prix Manifold - 24503918
    Product Specifications
    • Notes: 3.8 Liter, Dual Exhaust, Federal; 3.8L; Right; Pontiac; Federal;All Models; 3.8L; Right; Grand Prix; Federal
    • Location: Passenger Side
    • Other Names: Exhaust Manifold, Manifold
    • Item Dimensions: 16.5 x 8.5 x 4.8 inches
    • Item Weight: 8.20 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2003 Pontiac Grand Prix Manifold
    More Info
    Vehicle Fitment
    • 2003 Pontiac Grand Prix | GT, GTP, SE | 6 Cyl 3.8 L GAS
  • OEM 2003 Pontiac Grand Prix Manifold Diagram - 24504379
    View Related Parts

    OEM (Genuine) 2003 Pontiac Grand Prix Manifold

    PartNumber: 24504379
    OEM 2003 Pontiac Grand Prix Manifold - 24504379
    Product Specifications
    • Notes: 3.8 Liter, Dual Exhaust, California;3.8 Liter, Dual Exhaust, Federal; 3.8L; Left;All Models; 3.8L; Left
    • Location: Driver Side
    • Other Names: Exhaust Manifold, Manifold
    • Item Dimensions: 21.4 x 8.8 x 6.3 inches
    • Item Weight: 8.90 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2003 Pontiac Grand Prix Manifold
    More Info
    Vehicle Fitment
    • 2003 Pontiac Grand Prix | GT, GT1, GT2, GTP, SE | 6 Cyl 3.8 L GAS
  • OEM 2003 Pontiac Grand Prix Engine Exhaust Manifold Diagram - 10182321
    View Related Parts

    OEM (Genuine) 2003 Pontiac Grand Prix Engine Exhaust Manifold

    PartNumber: 10182321
    OEM 2003 Pontiac Grand Prix Engine Exhaust Manifold - 10182321
    Product Specifications
    • Notes: 3.1 Liter; 3.1L; Left;All Models; 3.1L; Left
    • Location: Driver Side
    • Other Names: Exhaust Manifold, Manifold
    • Item Dimensions: 19.2 x 5.1 x 5.2 inches
    • Item Weight: 5.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2003 Pontiac Grand Prix Engine Exhaust Manifold
    More Info
    Vehicle Fitment
    • 2003 Pontiac Grand Prix | Base, SE | 6 Cyl 3.1 L GAS
  • OEM 2003 Pontiac Grand Prix Engine Exhaust Manifold Assembly Diagram - 24507481
    View Related Parts

    OEM (Genuine) 2003 Pontiac Grand Prix Engine Exhaust Manifold Assembly

    PartNumber: 24507481
    OEM 2003 Pontiac Grand Prix Engine Exhaust Manifold Assembly - 24507481
    Product Specifications
    • Notes: 3.8 Liter, Dual Exhaust, California
    • Location: Passenger Side
    • Other Names: Exhaust Manifold, Manifold
    • Item Dimensions: 18.0 x 10.5 x 9.6 inches
    • Item Weight: 8.20 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2003 Pontiac Grand Prix Engine Exhaust Manifold Assembly
    More Info
    Vehicle Fitment
    • 2003 Pontiac Grand Prix | GT, GTP, SE | 6 Cyl 3.8 L GAS
  • OEM 2003 Pontiac Grand Prix Engine Exhaust Manifold Diagram - 24506309
    View Related Parts

    OEM (Genuine) 2003 Pontiac Grand Prix Engine Exhaust Manifold

    PartNumber: 24506309
    OEM 2003 Pontiac Grand Prix Engine Exhaust Manifold - 24506309
    Product Specifications
    • Notes: 3.1 Liter; 3.1L; Right;All Models; 3.1L; Right
    • Location: Passenger Side
    • Other Names: Exhaust Manifold, Manifold
    • Item Dimensions: 19.4 x 6.5 x 4.4 inches
    • Item Weight: 14.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2003 Pontiac Grand Prix Engine Exhaust Manifold
    More Info
    Vehicle Fitment
    • 2003 Pontiac Grand Prix | SE | 6 Cyl 3.1 L GAS