Search Bar
Search by Part Number, Part Name, or Vehicle
  • My Garage
  • Cart
  • OE Parts
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Help Center
< Back ×

Select vehicle to guarantee fit

Year
Make
Model
Or
< Back to View All
Exhaust Manifolds, Pipes & Mufflers
  • Department
  • Brands
  • Prices

8 Products found

Sort by:
Recommended
Filter Results
Sort
View by
  • Walker Od Id Exhaust Reducer - 41968
    $12.36
    Product Specifications
    • Exhaust Pipe Adapter Inlet Diameter: 2.75
    • Exhaust Pipe Adapter Outlet Diameter: 2.5
    • Exhaust Pipe Material: Steel
    • Exhaust Pipe Overall Length: 4.5
    • Exhaust Pipe Wall Maximum Gauge: Undisclosed
    • Finish: Aluminized
    • Inlet Outside Diameter: 2.750
    • Internet Product Code (IPC): 98A8DBC0332
    • Item Grade: Standard Replacement
    • Item has MSDS (SDS): N
    • Length: 4.500
    • Material: Steel
    • Max Year Covered: 2002
    • MFG Brand Name: Walker Exhaust
    • MFG Model # (Series): 41968
    • MFG Name: Tenneco, Inc
    • Min Year Covered: 1992
    • Most Popular Make / Model: Dodge Dakota
    • Most Popular Year: 1995
    • Outlet Inside Diameter: 2.500
    • Product Grade: Economy
    • Supplier Company Name: Tenneco, Inc
    • Total Part VIO: 153206
    • UPC: 086387419680
    • Part Description: Od Id Exhaust Reducer
    More Info
  • Walker Aluminized Steel Od Id Exhaust Reducer - 41972
    $13.53
    Product Specifications
    • Exhaust Pipe Adapter Inlet Diameter: 3.0
    • Exhaust Pipe Adapter Outlet Diameter: 2.5
    • Exhaust Pipe Material: Steel
    • Exhaust Pipe Overall Length: 6.0
    • Exhaust Pipe Wall Maximum Gauge: Undisclosed
    • Finish: Aluminized
    • Inlet Outside Diameter: 3.000
    • Internet Product Code (IPC): F6C7DDEFAEE
    • Item Grade: Standard Replacement
    • Item has MSDS (SDS): N
    • Length: 6.000
    • Material: Steel
    • Max Year Covered: 2003
    • MFG Brand Name: Walker Exhaust
    • MFG Model # (Series): 41972
    • MFG Name: Tenneco, Inc
    • Min Year Covered: 2003
    • Most Popular Make / Model: Dodge Ram 1500
    • Most Popular Year: 2003
    • Outlet Inside Diameter: 2.500
    • Product Grade: Economy
    • Supplier Company Name: Tenneco, Inc
    • Total Part VIO: 82951
    • UPC: 086387419727
    • Part Description: Aluminized Steel Od Id Exhaust Reducer
    More Info
  • Walker Aluminized Steel Od Id Exhaust Reducer - 41960
    $3.95
    Product Specifications
    • Exhaust Pipe Adapter Inlet Diameter: 2.5
    • Exhaust Pipe Adapter Outlet Diameter: 2.0
    • Exhaust Pipe Material: Steel
    • Exhaust Pipe Overall Length: 4.5
    • Exhaust Pipe Wall Maximum Gauge: Undisclosed
    • Finish: Aluminized
    • Inlet Outside Diameter: 2.500
    • Internet Product Code (IPC): 8844D620E6E
    • Item Grade: Standard Replacement
    • Item has MSDS (SDS): N
    • Length: 4.500
    • Material: Steel
    • Max Year Covered: 2000
    • MFG Brand Name: Walker Exhaust
    • MFG Model # (Series): 41960
    • MFG Name: Tenneco, Inc
    • Min Year Covered: 1968
    • Most Popular Make / Model: Dodge Dakota
    • Most Popular Year: 2000
    • Outlet Inside Diameter: 2.000
    • Product Grade: Economy
    • Supplier Company Name: Tenneco, Inc
    • Total Part VIO: 37907
    • UPC: 086387419604
    • Part Description: Aluminized Steel Od Id Exhaust Reducer
    More Info
  • Walker Aluminized Steel Id Od Exhaust Reducer - 41955
    $3.74
    Product Specifications
    • Exhaust Pipe Adapter Inlet Diameter: 2.25
    • Exhaust Pipe Adapter Outlet Diameter: 2.0
    • Exhaust Pipe Material: Steel
    • Exhaust Pipe Overall Length: 4.5
    • Exhaust Pipe Wall Maximum Gauge: Undisclosed
    • Finish: Aluminized
    • Inlet Inside Diameter: 2.250
    • Internet Product Code (IPC): 049C4FC82B7
    • Item Grade: Standard Replacement
    • Item has MSDS (SDS): N
    • Length: 4.500
    • Material: Steel
    • Max Year Covered: 1986
    • MFG Brand Name: Walker Exhaust
    • MFG Model # (Series): 41955
    • MFG Name: Tenneco, Inc
    • Min Year Covered: 1974
    • Most Popular Make / Model: Ford E-150 Econoline
    • Most Popular Year: 1986
    • Outlet Outside Diameter: 2.000
    • Product Grade: Economy
    • Supplier Company Name: Tenneco, Inc
    • Total Part VIO: 3707
    • UPC: 086387419550
    • Part Description: Aluminized Steel Id Od Exhaust Reducer
    More Info
  • Walker Aluminized Steel Id Od Exhaust Reducer - 41942
    $3.58
    Product Specifications
    • Exhaust Pipe Adapter Inlet Diameter: 2.0
    • Exhaust Pipe Adapter Outlet Diameter: 1.875
    • Exhaust Pipe Material: Steel
    • Exhaust Pipe Overall Length: 4.5
    • Exhaust Pipe Wall Maximum Gauge: Undisclosed
    • Finish: Aluminized
    • Inlet Inside Diameter: 2.000
    • Internet Product Code (IPC): C5BDC590B93
    • Item Grade: Standard Replacement
    • Item has MSDS (SDS): N
    • Length: 4.500
    • Material: Steel
    • Max Year Covered: 2006
    • MFG Brand Name: Walker Exhaust
    • MFG Model # (Series): 41942
    • MFG Name: Tenneco, Inc
    • Min Year Covered: 2001
    • Most Popular Make / Model: Hyundai Santa Fe
    • Most Popular Year: 2004
    • Outlet Outside Diameter: 1.875
    • Product Grade: Economy
    • Supplier Company Name: Tenneco, Inc
    • Total Part VIO: 210398
    • UPC: 086387419420
    • Part Description: Aluminized Steel Id Od Exhaust Reducer
    More Info
  • Walker Aluminized Steel Od Id Exhaust Reducer - 41963
    $3.67
    Product Specifications
    • Exhaust Pipe Adapter Inlet Diameter: 2.5
    • Exhaust Pipe Adapter Outlet Diameter: 2.25
    • Exhaust Pipe Material: Steel
    • Exhaust Pipe Overall Length: 4.5
    • Exhaust Pipe Wall Maximum Gauge: Undisclosed
    • Finish: Aluminized
    • Inlet Outside Diameter: 2.500
    • Internet Product Code (IPC): CE0C23A347C
    • Item Grade: Standard Replacement
    • Item has MSDS (SDS): N
    • Length: 4.500
    • Material: Steel
    • Max Year Covered: 2002
    • MFG Brand Name: Walker Exhaust
    • MFG Model # (Series): 41963
    • MFG Name: Tenneco, Inc
    • Min Year Covered: 1986
    • Most Popular Make / Model: Dodge Dakota
    • Most Popular Year: 2000
    • Outlet Inside Diameter: 2.250
    • Product Grade: Economy
    • Supplier Company Name: Tenneco, Inc
    • Total Part VIO: 472132
    • UPC: 086387419635
    • Part Description: Aluminized Steel Od Id Exhaust Reducer
    More Info
  • Walker Aluminized Steel Od Id Exhaust Reducer - 41946
    $3.38
    Product Specifications
    • Exhaust Pipe Adapter Inlet Diameter: 2.0
    • Exhaust Pipe Adapter Outlet Diameter: 1.75
    • Exhaust Pipe Material: Steel
    • Exhaust Pipe Overall Length: 5.375
    • Exhaust Pipe Wall Maximum Gauge: Undisclosed
    • Finish: Aluminized
    • Inlet Inside Diameter: 1.750
    • Internet Product Code (IPC): 4B2C3F30F54
    • Item Grade: Standard Replacement
    • Item has MSDS (SDS): N
    • Length: 5.375
    • Material: Steel
    • Max Year Covered: 2002
    • MFG Brand Name: Walker Exhaust
    • MFG Model # (Series): 41946
    • MFG Name: Tenneco, Inc
    • Min Year Covered: 1965
    • Most Popular Make / Model: Mercury Cougar
    • Most Popular Year: 1999
    • Outlet Outside Diameter: 2.000
    • Product Grade: Economy
    • Supplier Company Name: Tenneco, Inc
    • Total Part VIO: 10659
    • UPC: 086387419468
    • Part Description: Aluminized Steel Od Id Exhaust Reducer
    More Info
  • Walker Exhaust Reducer - 51065
    Product Specifications
    • Adapter Type: ID - OD
    • Inlet Diameter: 2.5"
    • Inlet Diameter Designation: Inside Diameter
    • Length: 4"
    • Muffler Body Material: Aluminized Steel
    • Outlet Diameter: 2.625"
    • Outlet Diameter Designation: Outside Diameter
    • Part Class: D
    • UPC: 086387510653
    • Part Description: Exhaust Reducer
    More Info

About Exhaust Reducer

The exhaust reducer is a small length pipe that is made to connect two different-sized pipes.

Exhaust reducer function

The exhaust reducer has a pipe that fits into the other end to attach one mechanism to another. An exhaust connector operates by enhancing the exhaust speed which will cause drafting to increase. An increase in drafting can facilitate the ignition process but also decrease the engine performance.

Common issues with a faulty exhaust reducer

A faulty exhaust reducer can lead to poor airflow, a decrease in power, and a decline in engine performance.