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Muffler Tail Pipe Exhaust System For 1999 2001 2004 Jeep Grand Cherokee 4.7L

Muffler Tail Pipe Exhaust System For 1999 2001 2004 Jeep Grand Cherokee 4.7L

Best price now

$188.00at AmazonChecked 1 h ago

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Price facts

  • Lowest price today: $188.00 at Amazon (checked Nov 12, 2026).
  • Our take on the Muffler Tail Pipe Exhaust System For 1999 2001 2004 Jeep Grand Cherokee 4.7L

    This is a cat-back replacement exhaust kit for 1999–2004 Jeep Grand Cherokee models with the 4.7L V8. It includes an extension pipe, rear muffler, tail pipe, clamps and a rubber hanger, in OE-style mild steel with an uncoated finish. It is a stock-replacement system, not a performance upgrade, so it suits owners restoring a quiet, factory-like exhaust rather than chasing sound or power. The 10-year warranty and made-in-USA claim are its main selling points against generic import kits, but the install is not bolt-on for every year: the listing notes pipe trimming and welding may be needed to connect to the converter.

    Best for1999–2004 Grand Cherokee 4.7L V8 owners replacing a rusted or failed stock exhauDrivers who want factory-style sound and fit, not a louder systemOwners doing the job themselves who can cut and weld pipe
    Pros
    • Complete kit: extension pipes, muffler, tail pipe, clamps and hanger
    • OE-style fit for the 4.7L Grand Cherokee, single rear exit
    • Mild steel construction with a 10-year manufacturer warranty
    • Made in USA per the listing
    • Cat-back design replaces everything behind the converter
    Cons
    • Pipe trimming and welding may be required to mate to the converter
    • Uncoated mild steel will rust faster than stainless in salt-belt states
    • Not a performance part: no power or sound gain over stock
    • No drilling is claimed, but clamp-on joints still need careful sealing

    Muffler Tail Pipe Exhaust System For 1999 2001 2004 Jeep Grand Cherokee 4.7L prices at every store

    • AmazonNew

      Availability unknown

      As an Amazon Associate, Deal.ai earns from qualifying purchases.

      $188.00Free shippingChecked 1 h ago
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    Also available at

    • AutoZoneCheck price at AutoZone
    • BRExhaustCheck price at BRExhaust
    • CarParts.comCheck price at CarParts.com
    • eBayCheck price at eBay
    • ExtremeTerrain.comCheck price at ExtremeTerrain.com
    • O'Reilly Auto PartsCheck price at O'Reilly Auto Parts
    • Partsgeek.comCheck price at Partsgeek.com
    • QuadratecCheck price at Quadratec
    • RealTruck.comCheck price at RealTruck.com
    • Advance Auto PartsCheck price at Advance Auto Parts
    • Summit RacingCheck price at Summit Racing
    • WalmartCheck price at Walmart
    • ZoroCheck price at Zoro
    • Medallion Auto CenterCheck price at Medallion Auto Center

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    Muffler Tail Pipe Exhaust System For 1999 2001 2004 Jeep Grand Cherokee 4.7L price history

    Lowest price we've seen: $188.00 on Nov 13 at Amazon. Tracked across 14 stores since Nov 13.

    About the Muffler Tail Pipe Exhaust System For 1999 2001 2004 Jeep Grand Cherokee 4.7L

    This is a new, OE-style replacement cat-back exhaust system for the 1999 to 2004 Jeep Grand Cherokee with the 4.7L engine. It is made in the USA and has a single exit. It mounts at the rear of the vehicle.

    The system is made of mild steel with an uncoated finish. It attaches with clamp-on, slide-on connections and needs no drilling. Extension pipes 8940 and 38006 connect it to your converter. Pipe trimming and welding may be required.

    The kit includes the extension pipes, rear muffler, rear tail pipe, clamps and a tail pipe rubber support.

    Fits
    Jeep Grand Cherokee 1999, 2000, 2001, 2002, 2003, 2004 with 4.7L engine
    Type
    Exhaust system kit, cat back
    Brand
    Mac Auto Parts
    Condition
    New
    Material
    Steel, mild steel
    Finish
    Uncoated (unfinished)
    Placement
    Rear
    Exit
    Single exit
    Mounting
    Clamp-on, slide-on; no drilling required
    Inlet diameter
    2.50
    Outlet diameter
    2.25
    Muffler quantity
    1
    In the box
    1 x 8940 extension pipe, 1 x 38006 extension pipe, 1 x 700364 rear muffler, 1 x 54970 rear tail pipe, 2 x MC212HD clamp, 2 x MC214HD clamp, 1 x 8070 tail pipe rubber support
    Certification
    EPA
    Part number
    134468
    Interchange numbers
    700364, 54970, 8070, 38006
    Universal fit
    No
    Performance part
    No
    Vintage part
    Yes
    Warranty
    10 years (manufacturer)

    Questions and answers

    Does this fit every 1999–2004 Grand Cherokee?
    It is listed for 1999–2004 Grand Cherokee models with the 4.7L V8. It is not universal fitment, so check your engine and year before ordering.
    Is it a direct bolt-on install?
    Not always. The listing says you need the 8940 and 38006 pipes to connect to your converter, and pipe trimming and welding may be required.
    Will it make my Jeep louder?
    No. It is an OE-style replacement muffler, not a performance part, so expect stock sound levels.
    What is included in the kit?
    Two extension pipes, a rear muffler, a rear tail pipe, four clamps and a tail pipe rubber support.
    Is it stainless steel?
    No. It is mild steel with an uncoated finish, so it will show surface rust over time, especially where road salt is used.
    Does it carry a warranty?
    The listing states a 10-year manufacturer warranty from Mac Auto Parts.
    Where is the Muffler Tail Pipe Exhaust System For 1999 2001 2004 Jeep Grand Cherokee 4.7L cheapest?
    At Amazon, for $188.00, as of our latest check.
    Where can I buy the Muffler Tail Pipe Exhaust System For 1999 2001 2004 Jeep Grand Cherokee 4.7L?
    15 stores we checked sell it, including Amazon, AutoZone, BRExhaust, CarParts.com, eBay.

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