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1990 Pontiac Grand Prix
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Exhaust Manifolds, Pipes & Mufflers
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Walker® Soundfx Passenger Side Aluminized Steel Oval Direct Fit Exhaust Muffler for 1990 Pontiac Grand Prix
PartNumber: 18431Product Specifications- Notes: 2nd Design;Dual Exhaust; If welded Assy, replace all Reqd parts.
- Body Height: 4.250
- Body Length: 14.000
- Body Material: Steel
- Body Width: 9.750
- Exhaust Component Mount Type: No Mounts
- 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): BDD9F47F535
- Item has MSDS (SDS): N
- Max Year Covered: 1996
- MFG Brand Name: Walker Exhaust
- MFG Model # (Series): 18431
- MFG Name: Tenneco, Inc
- Min Year Covered: 1990
- Most Popular Make / Model: Pontiac Grand Prix
- Most Popular Year: 1993
- Muffler Body Height: 4.25
- Muffler Body Length: 14.0
- 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): 1.875
- Muffler Outlet Diameter Designation: Inside Diameter
- Muffler Overall Length: 17.0
- Muffler Reversible: No
- Muffler Shape: Oval
- Outlet 1 Inside Diameter: 1.875
- Outlet Configuration: Center
- Overall Length: 17.000
- Product Grade: Economy
- Reversible: No
- Shape: Oval
- Supplier Company Name: Tenneco, Inc
- Total Part VIO: 76883
- Universal Or Specific Fit: Specific
- UPC: 086387184311
- Part Description: 1990 Pontiac Grand Prix Soundfx Passenger Side Aluminized Steel Oval Direct Fit Exhaust Muffler
Vehicle Fitment- 1990 Pontiac Grand Prix | All Trims | 6 Cyl 3.1L
$45.57
Walker® Soundfx Steel Passenger Side Oval Aluminized Exhaust Muffler for 1990 Pontiac Grand Prix
PartNumber: 17196Product Specifications- Notes: 2nd Design;Dual Exhaust; If welded Assy, replace all Reqd parts.;Dual Exhaust; If welded Assy, replace all Reqd parts; Optional; SoundFX Universal for 18431; Modifications and/or Additional Parts Reqd.
- Automotive Item Grade: OEM Standard Part
- Connection Type: Pipe
- Inlet - Outlet Configuration: Centered Inlet - Offset Outlet
- Inlet Connection Type: Pipe Connection
- Inlet Diameter Designation: Inside Diameter
- Inlet Quantity: 1 Inlet
- Location: Passenger Side
- Muffler Body Finish: Aluminized
- Muffler Body Height: 4.25"
- Muffler Body Length: 14"
- Muffler Body Material: Steel
- Muffler Body Shape: Oval
- Muffler Body Width: 9.75"
- Muffler Inlet Diameter: 1.75"
- Muffler Outlet Diameter: 1.75"
- Muffler Overall Length: 16.5"
- Muffler Reversible: No
- Muffler Series: SoundFX™
- Muffler Type: Combination
- Outlet Connection Type: Pipe Connection
- Outlet Diameter Designation: Inside Diameter
- Outlet Quantity: 1 Outlet
- Part Description: 1990 Pontiac Grand Prix Soundfx Steel Passenger Side Oval Aluminized Exhaust Muffler
Vehicle Fitment- 1990 Pontiac Grand Prix | All Trims | 6 Cyl 3.1L
$41.87
Walker® Soundfx Aluminized Steel Oval Direct Fit Exhaust Muffler for 1990 Pontiac Grand Prix
PartNumber: 18246Product Specifications- Notes: without Sport Package;Single Exhaust; If welded Assy, replace all Reqd parts.
- Connection Type: Pipe Connection
- Inlet Diameter Designation: Inside Diameter
- Inlet Quantity: 1
- Item Grade: OEM Standard Part
- Muffler Body Height: 4.25"
- Muffler Body Length: 16"
- Muffler Body Material: Aluminized Steel
- Muffler Body Shape: Oval
- Muffler Body Width: 9.75"
- Muffler Inlet Diameter: 2"
- Muffler Inlet-Outlet Configuration: Offset - Center
- Muffler Outlet Diameter: 2"
- Muffler Overall Length: 27.8"
- Muffler Reversibility: No
- Muffler Series: SoundFX™
- Muffler Type: Combination
- Outlet Diameter Designation: Outside Diameter
- Outlet Quantity: 1
- Part Description: 1990 Pontiac Grand Prix Soundfx Aluminized Steel Oval Direct Fit Exhaust Muffler
Vehicle Fitment- 1990 Pontiac Grand Prix | LE | 6 Cyl 3.1L
- 1990 Pontiac Grand Prix | Mclaren | 6 Cyl 3.1L
- 1990 Pontiac Grand Prix | All Trims | 4 Cyl 2.3L
- 1990 Pontiac Grand Prix | STE | 6 Cyl 3.1L
$52.99
OEM (Genuine) 1990 Pontiac Grand Prix Muffler Asm-Exhaust
PartNumber: 10209638
Product Specifications- Notes: Dual Exhaust, 3.1 Liter W/O Turbo W/Chrome
- Location: Passenger Side
- Item Dimensions: 88.9 x 24.2 x 9.2 inches
- Item Weight: 27.50 Pounds
- Part Description: 1990 Pontiac Grand Prix Muffler Asm-Exhaust
Vehicle Fitment- 1990 Pontiac Grand Prix | Base, GT, GTP, LE, Mclaren, SE, STE | 4 Cyl 2.3 L GAS, 6 Cyl 2.8 L GAS, 6 Cyl 3.1 L GAS, 6 Cyl 3.4 L GAS
OEM (Genuine) 1990 Pontiac Grand Prix Exhaust Muffler Assembly
PartNumber: 10216105Product Specifications- Notes: Dual Exhaust, 3.1 Liter W/O Turbo W/Chrome;Dual Exhaust, 3.1 Liter W/O Turbo W/O Chrome
- Location: Driver Side
- Other Names: Muffler, Muffler & Pipe
- Item Dimensions: 27.0 x 23.7 x 6.2 inches
- Item Weight: 11.60 Pounds
- Fitment Type: Direct Replacement
- Part Description: 1990 Pontiac Grand Prix Exhaust Muffler Assembly
Vehicle Fitment- 1990 Pontiac Grand Prix | Base, GT, GTP, LE, Mclaren, SE, STE | 4 Cyl 2.3 L GAS, 6 Cyl 2.8 L GAS, 6 Cyl 3.1 L GAS, 6 Cyl 3.4 L GAS
OEM (Genuine) 1990 Pontiac Grand Prix Exhaust Muffler Assembly
PartNumber: 12520497Product Specifications- Notes: Dual Exhaust, 3.1 Liter W/O Turbo W/O Chrome
- Location: Passenger Side
- Other Names: Muffler, Muffler & Pipe
- Item Dimensions: 18.1 x 10.1 x 5.7 inches
- Item Weight: 9.50 Pounds
- Fitment Type: Direct Replacement
- Part Description: 1990 Pontiac Grand Prix Exhaust Muffler Assembly
Vehicle Fitment- 1990 Pontiac Grand Prix | Base, GT, LE, Mclaren, SE, STE | 6 Cyl 3.1 L GAS
OEM (Genuine) 1990 Pontiac Grand Prix Exhaust Muffler Assembly(W/Tail Pipe)
PartNumber: 10114763Product Specifications- Notes: Pontiac; 3.1L; 2 Door; W/Chrome Tips; Left
- Other Names: Muffler, Muffler & Tail Pipe
- Item Weight: 11.70 Pounds
- Fitment Type: Direct Replacement
- Part Description: 1990 Pontiac Grand Prix Exhaust Muffler Assembly(W/Tail Pipe)
Vehicle Fitment- 1990 Pontiac Grand Prix | Base, GT, LE, Mclaren, SE, STE | 6 Cyl 2.8 L GAS, 6 Cyl 3.1 L GAS
OEM (Genuine) 1990 Pontiac Grand Prix Exhaust Muffler Assembly(W/Tail Pipe)
PartNumber: 10114764Product Specifications- Notes: Pontiac; 3.1L; 2 Door; W/Chrome Tips; Right
- Other Names: Muffler, Muffler & Tail Pipe
- Item Weight: 11.40 Pounds
- Fitment Type: Direct Replacement
- Part Description: 1990 Pontiac Grand Prix Exhaust Muffler Assembly(W/Tail Pipe)
Vehicle Fitment- 1990 Pontiac Grand Prix | Base, GT, LE, Mclaren, SE, STE | 6 Cyl 2.8 L GAS, 6 Cyl 3.1 L GAS
OEM (Genuine) 1990 Pontiac Grand Prix Exhaust Muffler Assembly (W/Tail Pipe)
PartNumber: 10192684Product Specifications- Notes: Single Exhaust
- Other Names: Muffler, Muffler & Pipe
- Item Dimensions: 28.1 x 12.0 x 6.0 inches
- Item Weight: 14.10 Pounds
- Fitment Type: Direct Replacement
- Replaces: 10114727
- Part Description: 1990 Pontiac Grand Prix Exhaust Muffler Assembly (W/Tail Pipe)
Vehicle Fitment- 1990 Pontiac Grand Prix | Base, GT, GTP, LE, Mclaren, SE, STE | 4 Cyl 2.3 L GAS, 6 Cyl 2.8 L GAS, 6 Cyl 3.1 L GAS, 6 Cyl 3.4 L GAS
OEM (Genuine) 1990 Pontiac Grand Prix Exhaust Muffler Assembly
PartNumber: 10147966Product Specifications- Notes: Dual Exhaust, 3.1 Liter W/Turbo
- Location: Passenger Side
- Other Names: Muffler
- Item Weight: 11.00 Pounds
- Fitment Type: Direct Replacement
- Part Description: 1990 Pontiac Grand Prix Exhaust Muffler Assembly
Vehicle Fitment- 1990 Pontiac Grand Prix | Base, LE, Mclaren, SE, STE | 6 Cyl 3.1 L GAS
OEM (Genuine) 1990 Pontiac Grand Prix Muffler
PartNumber: 10062849Product Specifications- Notes: Pontiac; 2.3L; 2 Door
- Part Description: 1990 Pontiac Grand Prix Muffler
Vehicle Fitment- 1990 Pontiac Grand Prix | LE, SE | 4 Cyl 2.3 L GAS
OEM (Genuine) 1990 Pontiac Grand Prix Muffler
PartNumber: 10104551Product Specifications- Notes: Pontiac; 2.3L; 4 Door
- Part Description: 1990 Pontiac Grand Prix Muffler
Vehicle Fitment- 1990 Pontiac Grand Prix | LE, SE | 4 Cyl 2.3 L GAS
OEM (Genuine) 1990 Pontiac Grand Prix Muffler
PartNumber: 10114759Product Specifications- Notes: Pontiac; 3.1L; 4 Door; W/O Chrome Tips
- Part Description: 1990 Pontiac Grand Prix Muffler
Vehicle Fitment- 1990 Pontiac Grand Prix | GT, LE, Mclaren, SE, STE | 6 Cyl 3.1 L GAS
OEM (Genuine) 1990 Pontiac Grand Prix Muffler
PartNumber: 10114761Product Specifications- Notes: Pontiac; 3.1L; 2 Door; W/O Chrome Tips
- Part Description: 1990 Pontiac Grand Prix Muffler
Vehicle Fitment- 1990 Pontiac Grand Prix | GT, LE, Mclaren, SE, STE | 6 Cyl 3.1 L GAS
OEM (Genuine) 1990 Pontiac Grand Prix Muffler
PartNumber: 10137355Product Specifications- Notes: Pontiac; 3.1L; 4 Door; W/Chrome Tips; Left
- Part Description: 1990 Pontiac Grand Prix Muffler
Vehicle Fitment- 1990 Pontiac Grand Prix | GT, LE, Mclaren, SE, STE | 6 Cyl 3.1 L GAS
OEM (Genuine) 1990 Pontiac Grand Prix Muffler
PartNumber: 10137356Product Specifications- Notes: Pontiac; 3.1L; 4 Door; W/Chrome Tips; Right
- Part Description: 1990 Pontiac Grand Prix Muffler
Vehicle Fitment- 1990 Pontiac Grand Prix | GT, LE, Mclaren, SE, STE | 6 Cyl 3.1 L GAS
OEM (Genuine) 1990 Pontiac Grand Prix Exhaust Muffler
PartNumber: 10147971Product Specifications- Notes: Dual Exhaust, 3.1 Liter W/Turbo
- Location: Driver Side
- Other Names: Muffler
- Fitment Type: Direct Replacement
- Part Description: 1990 Pontiac Grand Prix Exhaust Muffler
Vehicle Fitment- 1990 Pontiac Grand Prix | Base, LE, Mclaren, SE, STE | 6 Cyl 3.1 L GAS