Search Bar
Search by Part Number or Keywords
  • My Garage
  • My Account
  • Cart
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Help Center
< Back ×
Replacement and OEM Parts for 2003 Toyota Sienna Exhaust Manifold

2003 Toyota Sienna Exhaust Manifold

My Vehicle Change Vehicle
2003 Toyota Sienna
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

6 Products found

Show Item:
  • 30
  • 60
  • 90
Sort by:
Recommended
Filter
Sort
View by
  • OEM (Genuine) 2003 Toyota Sienna Exhaust Manifold

    PartNumber: 25052-20110
    OEM 2003 Toyota Sienna Exhaust Manifold - 25052-20110
    Product Specifications
    • Notes: 1998, All, 1999-2002 Federal; Sienna; Left; All
    • Location: Driver Side
    • Other Names: Exhaust Manifold
    • Item Dimensions: 15.4 x 12.6 x 10.4 inches
    • Item Weight: 6.20 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 25052-20100
    • Part Description: 2003 Toyota Sienna Exhaust Manifold
    More Info
    Vehicle Fitment
    • 2003 Toyota Sienna | CE, LE, XLE | 6 Cyl 3.0 L GAS
    $293.90 MSRP: $363.11
    You Save: $69.21 (20%)
  • Dorman Stainless Steel Natural Exhaust Manifold for 2003 Toyota Sienna - 674-018

    Dorman® Stainless Steel Natural Exhaust Manifold for 2003 Toyota Sienna

    PartNumber: 674-018
    Product Specifications
    • Notes: CARB Compliant: No
    • Finish: Natural
    • Grade Type: Regular
    • Header Material: Stainless Steel
    • Inlet Gasket Included: Yes
    • Inlet Mounting Hardware Included: No
    • Inlet Mounting Hole Quantity: 6
    • Inlet Port Shape: Rectangle
    • Inlet Quantity: 1
    • Item Grade: Standard Replacement
    • Outlet Mounting Hardware Included: Yes
    • Outlet Mounting Hole Quantity: 2
    • Outlet Quantity: 1
    • Outlet Type: Flanged
    • Overall Length: 16.5"
    • Position: Front Driver Side
    • Sensor Port Count: 1
    • UPC: 889245448675
    • Part Description: 2003 Toyota Sienna Stainless Steel Natural Exhaust Manifold
    More Info
    Vehicle Fitment
    • 2003 Toyota Sienna | All Trims | 6 Cyl 3.0L
    $314.11
  • OEM (Genuine) 2003 Toyota Sienna Exhaust Manifold

    PartNumber: 17104-20030
    OEM 2003 Toyota Sienna Exhaust Manifold - 17104-20030
    Product Specifications
    • Notes: 1998, All, 1999-2002 Federal; 1999-2002 California
    • Location: Passenger Side
    • Other Names: Exhaust Manifold
    • Item Dimensions: 17.6 x 11.4 x 8.1 inches
    • Item Weight: 6.90 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2003 Toyota Sienna Exhaust Manifold
    More Info
    Vehicle Fitment
    • 2003 Toyota Sienna | CE, LE, XLE | 6 Cyl 3.0 L GAS
    $230.31 MSRP: $334.59
    You Save: $104.28 (32%)
  • OEM (Genuine) 2003 Toyota Sienna Exhaust Manifold

    PartNumber: 25052-20020
    OEM 2003 Toyota Sienna Exhaust Manifold - 25052-20020
    Product Specifications
    • Notes: 1999-2002 California
    • Location: Driver Side
    • Item Dimensions: 33.8 x 7.8 x 20.3 inches
    • Item Weight: 11.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2003 Toyota Sienna Exhaust Manifold
    More Info
    Vehicle Fitment
    • 2003 Toyota Sienna | CE, LE, XLE | 6 Cyl 3.0 L GAS
    $290.69 MSRP: $359.15
    You Save: $68.46 (20%)
  • Davico Exhaust Manifold with Integrated Catalytic Converter for 2003 Toyota Sienna - 18288

    Davico® Exhaust Manifold with Integrated Catalytic Converter for 2003 Toyota Sienna

    PartNumber: 18288
    Product Specifications
    • Notes: Not legal for use in Calif; Illegal for installation in NY on vehicles equipped w/Calif emission systems; Calif Emissions; Vehicles w/3 converter system
    • Gaskets Included: Yes
    • Height: 11.5 in.
    • Inlet Type: 6 Bolt Fixed Flange
    • Large Pkg. Fee: No
    • Number of O2 Sensors: 1
    • Outlet Type: 2 Bolt Fixed Flange
    • Over All Length: 14.75 in.
    • UPC: 841809115096
    • Use Davico Decarbonizing Induction Kit 1540ea: Yes
    • Width: 6.5 in.
    • Part Description: 2003 Toyota Sienna Exhaust Manifold with Integrated Catalytic Converter
    More Info
    Vehicle Fitment
    • 2003 Toyota Sienna | All Trims | 6 Cyl 3.0L
    $257.16
  • DEC Exhaust Manifold with Integrated Catalytic Converter for 2003 Toyota Sienna - TOY3229

    DEC® Exhaust Manifold with Integrated Catalytic Converter for 2003 Toyota Sienna

    PartNumber: TOY3229
    Product Specifications
    • Notes: Exhaust Manifold w/Converter; Radiator Side; check TSB on www.deccats.com; E.P.A COMPLIANT
    • Part Description: 2003 Toyota Sienna Exhaust Manifold with Integrated Catalytic Converter
    Vehicle Fitment
    • 2003 Toyota Sienna | All Trims | 6 Cyl 3.0L