Pontiac Grand Prix Muffler


Featured Products

4.25 in. x 9.75 in. shell diameter, 20 in. shell length, 25 in. overall length; Single offset inlet and center outlet configuration.
  • Thrush
  • Natural
  • Aluminized Steel
  • Thrush Turbo
  • Sold Individually
Price: $42.79


6 Cyl 3.8L Base, GT
8 Cyl 5.3L GXP
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Single center inlet and outlet configuration; Round casing.
  • Kool Vue
  • Polished
  • Stainless Steel
  • Direct Fit
  • Sold Individually
Price: $95.55


6 Cyl 3.8L Base, GT
8 Cyl 5.3L GXP
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2.25 in. inlet diameter; OE-style sound.
  • Walker
  • Natural
  • Stainless Steel
  • Sold Individually
Price: $86.76


6 Cyl 3.8L GT, Base
DYNOMAX SUPER TURBO MUFFLERDynomax's Super Turbo muffler features exclusive Dynomax patented flow directors that channel exhaust flow and eliminate turbulence. It is designed with large diameter internal tubes for maximum flow and fiberglass matting for mellow and true performance sound. Arc welded for reduced high temperature fatigue.
  • Dynomax
  • Natural
  • Driver Side
  • Aluminized Steel
  • Dynomax Super Turbo
  • Direct OE Replacement
  • Sold Individually
Price: $86.81


All Engines All Submodels
HOOKER AERO CHAMBER MUFFLER, ALUMINIZED CASING -- Single 2-1/4 Offset Inlet, Single 2-1/4" Center Outlet, Designed To Do Much More Than Simply Muffle Exhaust Noise, It Produces Deep Throaty Powerful Sound That Will Not Change With Time, Features Reinforced Inlets And Outlets, Stainless Steel Perforated Plate Eliminates Internal Rust, Aerodynamic Lens Directs Sound Pressure Waves Into Acceleration Chamber And Out Of Muffler, Stepped Acceleration Chamber Increases Exhaust Gas Velocity And Maximum Flow, Three Internal Bulk Heads For Superior Case Durability And Stability.
  • Hooker
  • Stainless Steel
  • Direct OE Replacement
  • Sold Individually
Price: $80.81


8 Cyl 5.0L Base, Brougham, LE

Made to lessen exhaust noise, the Pontiac Grand Prix muffler is made up of numerous tubes that bounce off and dampen soundwaves. Driving a vehicle with no muffler is just like driving around a tractor; you'll most likely get too much attention because of the noise your vehicle is producing. Since a vehicle with a busted muffler adds to noise pollution, regulations have been passed regarding the use of this component.

Keeping your auto's muffler properly functioning requires regular maintenance. Obvious signs that you really need to buy a new muffler are if your ride is excessively noisy, or if there's a huge dent on your muffler. Tricky indicators actually include a unusual amount of smoke coming from the exhaust pipe, and a car engine that regularly overheats. For a surefire means of determining what the issue is, visually examine the muffler, or have that automobile inspected by a technician.

For an easy way of ordering a replacement component, simply let Parts Train help you. Here at Parts Train, you can quickly purchase what you want. Just type in or choose your car's specs from our menu, and you'll see the search results in just a few seconds. With our low price guarantee and also Pontiac Grand Prix muffler makers like Flowmaster, Gibson, and OES Genuine, you're guaranteed to really get an excellent deal for your money.




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  • Hard to Find Pontiac Grand Prix Muffler Years


  • 1983
  • 1982
  • 1981
  • 1980
  • 1979
  • 1978
  • 1977
  • 1976
  • 1975
  • 1974
  • 1973
  • 1972
  • 1971
  • 1970
  • 1969
  • 1968
  • 1967
  • 1966
  • 1965
  • 1964
  • 1963
  • 1962


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