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 ×
My Vehicle Change Vehicle
1998 Mercury Grand Marquis
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
  • Body Length
  • Inlet Configuration
  • Material
  • Outlet Configuration
  • Shape
  • Brands
  • Prices

6 Products found

Show Item:
  • 30
  • 60
  • 90
Sort by:
Recommended
Filter
Sort
View by
  • Walker Soundfx Passenger Side Aluminized Steel Oval Direct Fit Exhaust Muffler for 1998 Mercury Grand Marquis - 18560

    Walker® Soundfx Passenger Side Aluminized Steel Oval Direct Fit Exhaust Muffler for 1998 Mercury Grand Marquis

    PartNumber: 18560
    Product Specifications
    • Notes: Single Exhaust; If welded Assy, replace all Reqd parts; Optional; SoundFX for 21342;Dual Exhaust; Including Police Car; If welded Assy, replace all Reqd parts; Optional; SoundFX for 21342
    • Connection Type: Pipe Connection
    • Inlet Diameter Designation: Outside Diameter
    • Inlet Quantity: 1
    • Item Grade: OEM Standard Part
    • Muffler Body Height: 4.25"
    • Muffler Body Length: 20"
    • Muffler Body Material: Aluminized Steel
    • Muffler Body Shape: Oval
    • Muffler Body Width: 9.75"
    • Muffler Inlet Diameter: 2"
    • Muffler Inlet-Outlet Configuration: Offset - Offset
    • Muffler Outlet Diameter: 2"
    • Muffler Overall Length: 28.25"
    • Muffler Reversibility: No
    • Muffler Series: SoundFX™
    • Muffler Type: Combination
    • Outlet Diameter Designation: Outside Diameter
    • Outlet Quantity: 1
    • Part Description: 1998 Mercury Grand Marquis Soundfx Passenger Side Aluminized Steel Oval Direct Fit Exhaust Muffler
    More Info
    Vehicle Fitment
    • 1998 Mercury Grand Marquis | All Trims | 8 Cyl 4.6L
    $51.15
  • Walker Soundfx Driver Side Aluminized Steel Oval Direct Fit Exhaust Muffler for 1998 Mercury Grand Marquis - 18845

    Walker® Soundfx Driver Side Aluminized Steel Oval Direct Fit Exhaust Muffler for 1998 Mercury Grand Marquis

    PartNumber: 18845
    Product Specifications
    • Notes: Dual Exhaust; Including Police Car; If welded Assy, replace all Reqd parts; Optional; SoundFX for 21343
    • Body Height: 4.250
    • Body Length: 20.000
    • Body Material: Steel
    • Body Width: 9.750
    • Exhaust Component Mount Type: Uses Factory Hangers
    • Finish: Aluminized
    • Grade Type: Regular
    • Inlet 1 Inside Diameter: 2.000
    • Inlet 1 Type: Pipe Connection
    • Inlet Configuration: Offset
    • Inlet Offset: 2.875
    • Internet Product Code (IPC): B46191285E3
    • Item has MSDS (SDS): N
    • Max Year Covered: 2002
    • MFG Brand Name: Walker Exhaust
    • MFG Model # (Series): 18845
    • MFG Name: Tenneco, Inc
    • Min Year Covered: 1998
    • Most Popular Make / Model: Mercury Grand Marquis
    • Most Popular Year: 2000
    • Muffler Body Height: 4.25
    • Muffler Body Length: 20.0
    • Muffler Body Material: Steel
    • Muffler Body Width: 9.75
    • Muffler Color / Finish: Aluminized
    • Muffler Inlet: Offset
    • Muffler Inlet Connection Type: Pipe Connection
    • Muffler Inlet Count: 1
    • Muffler Inlet Diameter (in): 2.0
    • Muffler Inlet Diameter 2 (in): 0.0
    • Muffler Inlet Diameter Designation: Inside Diameter
    • Muffler Outlet: Centered
    • Muffler Outlet Connection Type: Pipe Connection
    • Muffler Outlet Count: 1
    • Muffler Outlet Diameter (in): 2.0
    • Muffler Outlet Diameter Designation: Inside Diameter
    • Muffler Overall Length: 25.25
    • Muffler Reversible: No
    • Muffler Shape: Oval
    • Outlet 1 Inside Diameter: 2.000
    • Outlet Configuration: Center
    • Overall Length: 25.250
    • Product Grade: Economy
    • Reversible: No
    • Shape: Oval
    • Supplier Company Name: Tenneco, Inc
    • Total Part VIO: 533274
    • Universal Or Specific Fit: Specific
    • UPC: 086387188456
    • Part Description: 1998 Mercury Grand Marquis Soundfx Driver Side Aluminized Steel Oval Direct Fit Exhaust Muffler
    More Info
    Vehicle Fitment
    • 1998 Mercury Grand Marquis | All Trims | 8 Cyl 4.6L
    $49.78
  • OEM (Genuine) 1998 Mercury Grand Marquis Muffler

    PartNumber: F8AZ-5230-BB
    OEM 1998 Mercury Grand Marquis Muffler - F8AZ-5230-BB
    Product Specifications
    • Notes: Dual Exhaust System; All Models; Right; All; Dual Exhaust
    • Location: Passenger Side
    • Other Names: Muffler
    • Fitment Type: Direct Replacement
    • Part Description: 1998 Mercury Grand Marquis Muffler
    More Info
    Vehicle Fitment
    • 1998 Mercury Grand Marquis | GS, LS | 8 Cyl 4.6 L GAS
  • OEM (Genuine) 1998 Mercury Grand Marquis Muffler

    PartNumber: F8AZ-5230-BC
    OEM 1998 Mercury Grand Marquis Muffler - F8AZ-5230-BC
    Product Specifications
    • Notes: Dual Exhaust System; All Models; Left; All; Dual Exhaust
    • Location: Driver Side
    • Other Names: Muffler
    • Fitment Type: Direct Replacement
    • Part Description: 1998 Mercury Grand Marquis Muffler
    More Info
    Vehicle Fitment
    • 1998 Mercury Grand Marquis | GS, LS | 8 Cyl 4.6 L GAS
  • OEM (Genuine) 1998 Mercury Grand Marquis Muffler

    PartNumber: F8AZ-5230-DA
    OEM 1998 Mercury Grand Marquis Muffler - F8AZ-5230-DA
    Product Specifications
    • Notes: Single Exhaust; Single Exhaust System; All Models; All
    • Other Names: Muffler
    • Fitment Type: Direct Replacement
    • Part Description: 1998 Mercury Grand Marquis Muffler
    More Info
    Vehicle Fitment
    • 1998 Mercury Grand Marquis | GS, LS | 8 Cyl 4.6 L GAS
  • Walker Quiet Flow Stainless Steel Oval Aluminized Exhaust Muffler for 1998 Mercury Grand Marquis - 21342

    Walker® Quiet Flow Stainless Steel Oval Aluminized Exhaust Muffler for 1998 Mercury Grand Marquis

    PartNumber: 21342
    Product Specifications
    • Notes: Premium - Limited Lifetime Warranty; Dual Exhaust; Including Police Car; If welded Assy, replace all Reqd parts.;Premium - Limited Lifetime Warranty; Single Exhaust; If welded Assy, replace all Reqd parts.
    • Body Height: 4.250
    • Body Length: 20.000
    • Body Material: Stainless Steel
    • Body Width: 9.750
    • Exhaust Component Mount Type: Uses Factory Hangers
    • Finish: Aluminized
    • Grade Type: Regular
    • Inlet 1 Inside Diameter: 2.000
    • Inlet 1 Type: Pipe Connection
    • Inlet Configuration: Offset
    • Inlet Offset: 2.875
    • Internet Product Code (IPC): E64E81C280F
    • Item has MSDS (SDS): N
    • Max Year Covered: 2002
    • MFG Brand Name: Walker Exhaust
    • MFG Model # (Series): 21342
    • MFG Name: Tenneco, Inc
    • Min Year Covered: 1998
    • Most Popular Make / Model: Mercury Grand Marquis
    • Most Popular Year: 2000
    • Muffler Body Height: 4.25
    • Muffler Body Length: 20.0
    • Muffler Body Material: Stainless Steel
    • Muffler Body Width: 9.75
    • Muffler Color / Finish: Bare
    • Muffler Inlet: Offset
    • Muffler Inlet Connection Type: Pipe Connection
    • Muffler Inlet Count: 1
    • Muffler Inlet Diameter (in): 2.0
    • Muffler Inlet Diameter 2 (in): 0.0
    • Muffler Inlet Diameter Designation: Inside Diameter
    • Muffler Outlet: Centered
    • Muffler Outlet Connection Type: Pipe Connection
    • Muffler Outlet Count: 1
    • Muffler Outlet Diameter (in): 2.0
    • Muffler Outlet Diameter Designation: Outside Diameter
    • Muffler Overall Length: 28.25
    • Muffler Reversible: No
    • Muffler Shape: Oval
    • Outlet 1 Outside Diameter: 2.000
    • Outlet Configuration: Center
    • Overall Length: 28.250
    • Product Grade: Economy
    • Reversible: No
    • Shape: Oval
    • Supplier Company Name: Tenneco, Inc
    • Total Part VIO: 537710
    • Universal Or Specific Fit: Specific
    • UPC: 086387213424
    • Part Description: 1998 Mercury Grand Marquis Quiet Flow Stainless Steel Oval Aluminized Exhaust Muffler
    More Info
    Vehicle Fitment
    • 1998 Mercury Grand Marquis | All Trims | 8 Cyl 4.6L