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1999 Pontiac Grand Prix Muffler

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Walker Muffler - Left
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Sale Price: $83.23
(2) In Stock
Part Number: 4725-05387445
Notes: Dynomax Super Turbo Direct Fit Muffler
Position: Left
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: B
Vehicle Sub Model Engine
• 1999 Pontiac Grand Prix GT  3.8L V6 
• 1999 Pontiac Grand Prix GTP  3.8L V6 

Walker Muffler - Right
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Sale Price: $83.23
(3) In Stock
Part Number: 4725-05387444
Notes: Dynomax Super Turbo Direct Fit Muffler
Position: Right
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: B
Vehicle Sub Model Engine
• 1999 Pontiac Grand Prix GT  3.8L V6 
• 1999 Pontiac Grand Prix GTP  3.8L V6 

Walker Muffler
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Sale Price: $87.23
(9) In Stock
Part Number: 4725-05074174
Notes: Walker Quiet-Flow SS Muffler -- If welded assembly, replace all required parts.
Features:
  • Thicker flanges and brackets for more strength
  • Original equipment style cross section and sound
  • Inlet bracket wraps under pipe with more weld and less spatter
  • Limited lifetime warranty
  • 100% aluminized steel for longer life
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: B
Vehicle Sub Model Engine
• 1999 Pontiac Grand Prix FWD  3.1L V6 

Walker Muffler
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(Read reviews)
Sale Price: $87.23
(9) In Stock
Part Number: 4725-05074174
Notes: Walker Quiet-Flow SS Muffler -- Single Exhaust; If welded assembly, replace all required parts.
Features:
  • Thicker flanges and brackets for more strength
  • Original equipment style cross section and sound
  • Inlet bracket wraps under pipe with more weld and less spatter
  • Limited lifetime warranty
  • 100% aluminized steel for longer life
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: B
Vehicle Engine
• 1999 Pontiac Grand Prix 3.8L V6 

Walker Muffler - Right
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Sale Price: $49.23
(11) In Stock
Part Number: 4725-05074085
Notes: Walker SoundFX Direct Fit Muffler -- Dual Exhaust; Optional; SoundFX for 21381
Position: Right
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: B
Vehicle Engine
• 1999 Pontiac Grand Prix 3.8L V6 

Walker Muffler - Left
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Sale Price: $50.23
(15) In Stock
Part Number: 4725-05074106
Notes: Walker SoundFX Direct Fit Muffler -- Dual Exhaust; Optional; SoundFX for 21382
Features:
  • Reinforced bracketed heads improve structural support and stability
  • Mechanical joints end spot weld breakage and flow tube buckling
  • Spot-welded bushings for greater stability and assembly support
  • 180 double-wrapped cover and shell enhance performance and durability
  • Spun-locked heads resist backfire and exhaust gas leakage
Position: Left
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: B
Vehicle Engine
• 1999 Pontiac Grand Prix 3.8L V6 

Walker Muffler
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Walker 18895
Muffler
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Sale Price: $56.23
(15) In Stock
Part Number: 4725-05191226
Notes: Walker SoundFX Direct Fit Muffler -- Optional; SoundFX for 21346
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: B
Vehicle Sub Model Engine
• 1999 Pontiac Grand Prix FWD  3.1L V6 

Walker Muffler
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Walker 18895
Muffler
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Sale Price: $56.23
(15) In Stock
Part Number: 4725-05191226
Notes: Walker SoundFX Direct Fit Muffler -- Single Exhaust; Optional; SoundFX for 21346
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: B
Vehicle Engine
• 1999 Pontiac Grand Prix 3.8L V6 

Walker Muffler
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Sale Price: $35.23
(15) In Stock
Part Number: 4725-05073849
Notes: Walker Tru-Fit Universal Muffler -- Optional; Tru-Fit for 21346; Modifications and/or additional parts required.
Features:
  • 2' inlet
  • Dual 2' outlet
  • Ultra Flow
  • Galvanized steel
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: B
Vehicle Sub Model Engine
• 1999 Pontiac Grand Prix FWD  3.1L V6 

Walker Muffler
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(Read reviews)
Sale Price: $35.23
(15) In Stock
Part Number: 4725-05073849
Notes: Walker Tru-Fit Universal Muffler -- Single Exhaust; Optional; Tru-Fit for 21346; Modifications and/or additional parts required.
Features:
  • 2' inlet
  • Dual 2' outlet
  • Ultra Flow
  • Galvanized steel
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: B
Vehicle Engine
• 1999 Pontiac Grand Prix 3.8L V6 

Dynomax Muffler - Left - Super Turbo Direct Fit - Direct Fit - Oval - 4.25 in. x 9.75 in. - 2.25 in. ID - 2.5 in. OD - 14 in. Shell Length - 21.25 in. Overall Length;

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Sale Price: $81.29
(2) In Stock
Part Number: 4725-03269841
Notes: Super Turbo Direct Fit; Direct Fit; Oval; 4.25 in. x 9.75 in.; 2.25 in. ID; 2.5 in. OD; 14 in. Shell Length; 21.25 in. Overall Length;
Detailed Notes: Requires Chrome Spout PN[36358]
Position: Left
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: F
Vehicle Sub Model Engine
• 1999 Pontiac Grand Prix GTP  3.8L V6 

Dynomax Muffler - Right - Super Turbo Direct Fit - Direct Fit - Oval - 4.25 in. x 9.75 in. - 2.25 in. ID - 2.5 in. OD - 14 in. Shell Length - 21.25 in. Overall Length;

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(Read reviews)
Sale Price: $81.29
(1) In Stock
Part Number: 4725-03269836
Notes: Super Turbo Direct Fit; Direct Fit; Oval; 4.25 in. x 9.75 in.; 2.25 in. ID; 2.5 in. OD; 14 in. Shell Length; 21.25 in. Overall Length;
Detailed Notes: Requires Chrome Spout PN[36358]
Position: Right
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: F
Vehicle Sub Model Engine
• 1999 Pontiac Grand Prix GTP  3.8L V6 

Flowmaster Muffler - 50 Series(TM) Delta Flow - 2 in. Offset Inlet / Center Outlet - Case Dimensions 4 in. x 9.75 in. x 17 in. - 23 in. Overall Length - Aluminized Steel;

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Click to Enlarge Image is not vehicle specific

Click to Enlarge Image is not vehicle specific

Click to Enlarge Image is not vehicle specific
Flowmaster 942051
Muffler
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Sale Price: $107.02
with FREE Shipping
(12) In Stock
Part Number: 4725-03159594
Notes: 50 Series(TM) Delta Flow; 2 in. Offset Inlet / Center Outlet; Case Dimensions 4 in. x 9.75 in. x 17 in.; 23 in. Overall Length; Aluminized Steel;
Condition: New

Shipping Options:
Free Ground Shipping
This Product Fits the Following: Warehouse: F
Vehicle
• 1999 Pontiac Grand Prix

5 stars - (2 Reviews)
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