Based our analysis and observation, there is 68.65% chance that the price of Walker SoundFX 18920 Direct Fit Exhaust Muffler... will increase. Price of product might fluctuate between 45% and 49% of current price.*
Price History Graph
Offer PricePrices
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Average: -
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Price History Information
You can check the price history of Walker SoundFX 18920 Direct Fit Exhaust Muffler 2.5 inch Inlet (ID) 2.5 inch Outlet (OD) for Chrysler 300M here. This product's current Price in USA is $74.44. The average and highest prices are $76.59 and $85.76 respectively.
Lowest Ever Price
$55.78
14th Mar 2026
Average Price
$76.59
Based on 134 days price tracking
Highest Price
$85.76
2nd May 2026
Current Price in USA
Price
$74.44
Recent Price Drops on Walker SoundFX 18920 Direct Fit Exhaust Muffler 2.5 inch Inlet (ID) 2.5 inch Outlet (OD) for Chrysler 300M
Price Drop18th Jul 2026
$85.76→$74.44
13.2% drop
Price Drop28th May 2026
$85.76→$71.78
16.3% drop
Price Drop13th Mar 2026
$75.49→$55.78
26.11% drop
Product Information
Details
Product Name
Walker SoundFX 18920 Direct Fit Exhaust Muffler 2.5 inch Inlet (ID) 2.5 inch Outlet (OD) for Chrysler 300M
Store Product Code
B0049JAAHG
Store Name
amazon.com
Brand
Walker
Rating
10 / 10
Category
Mufflers
Product Manufacturer
Tenneco (Dynomax, Walker, Thrush)
Model Number
18920
Dimensions
25 x 11.8 x 6.5 inches
Features
COMPATIBILITY Fits 1999-1999 Chrysler 300M; 2000-2000 Chrysler 300M; 2001-2001 Chrysler 300M; 2002-2002 Chrysler 300M; 2003-2003 Chrysler 300M; 2004-2004 Chrysler 300M; 1998-1998 Chrysler Concorde; 1999-1999 Chrysler Concorde; 2000-2000 Chrysler Concord
GET THE RIGHT PART -- Before purchasing, research to ensure that the part will fit your vehicle; enter all vehicle information (year, make, model, engine and trim) for compatibility and check qualifier notes
INHIBITS CORROSION -- Aluminized-steel construction and internal drainage system helps inhibit corrosion
BUILT TO LAST -- Internal partitions and mechanically joined tubes allow expansion and contraction during temperature changes to minimize distortion while spun-locked heads and OE-style spot welds provide stability and longer service life
EASY TO INSTALL -- Direct-fit bolt-on replacement solution with OE-style hangers, brackets and pipe routings for easy installation that doesn't require specialized fabrication and/or welding
FACTORY SOUND -- Louvered tubes help reduce radiated noise for factory-style sound quality compared to straight perforated tubes
GET MORE MILES FROM YOUR MUFFLER -- Designed and tested to extend muffler life
Images
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Rating and Reviews
10Based on 4 reviews
Walker SoundFX 18920 Direct Fit Exhaust Muffler has 10 rating out of 10. This average rating is consist of 4 individual ratings. You can rate this product at product review page.
* Predictions is created on based of past prices and trends, it does not guarantee that it will happen. These are just prediction for theoretical information only.