SKU: 30102830154

2005-2012 Ford Mustang Performance Muffler Flowmaster Stainless Steel

Sale price$122.35 Regular price$135.95
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Ships within 48 hours · Estimated delivery Jul 17 - Jul 22

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Description

2005-2012 Ford Mustang Performance Muffler Flowmaster Stainless SteelOverview: The Original 40 series muffler delivers an aggressive exterior and interior tone. If you're looking for that original Flowmaster sound this is the muffler is for you. Constructed of 16 gauge 409S stainless steel and fully MIG welded for maximum durability. Features: Excellent Street Strip and Off Road application Noticeable Interior Resonance Aggressive Sound Exterior Exhaust Tone Durable fully welded 409SS stainless steel Specs: Body

Overview:

The Original 40 series muffler delivers an aggressive exterior and interior tone. If you're looking for that original Flowmaster sound this is the muffler is for you. Constructed of 16 gauge 409S stainless steel and fully MIG welded for maximum durability.

Features:

  • Excellent Street/Strip and Off Road application
  • Noticeable Interior Resonance
  • Aggressive Sound Exterior Exhaust Tone
  • Durable fully welded 409SS stainless steel
  • Specs:

  • Body Height: 4
  • Body Length: 13
  • Body Material: 409 Stainless Steel
  • Body Width: 9.5
  • Brand: Flowmaster
  • Clamping Type: Flat Band
  • Clamps Included: No
  • Color: Black
  • Emission Code: 5
  • Exhaust Tip Quantity: 0
  • Finish: High-Temperature Paint
  • Fitment: Universal
  • Grade Type: Performance
  • Hanger Included: No
  • Heat Shield Attached: No
  • Inlet Connection: Slip-Fit
  • Inlet Diameter: 2.25
  • Inlet Inside Diameter: 2.25
  • Inlet Location: Offset
  • Inlet Outside Diameter: 2.38
  • Inlet Quantity: 1
  • Inlet Type: Weld-On
  • Mount Type: Uses New Hangers (Not Included)
  • Muffler Series: Original 40 Series
  • Muffler Type: Chambered
  • Outlet Connection: Slip-Fit
  • Outlet Inside Diameter: 2.25
  • Outlet Location: Offset
  • Outlet Outside Diameter: 2.38
  • Outlet Quantity: 1
  • Outlet Type: Single
  • Overall Length: 19
  • Reversible: No
  • Shape: Oval
  • Sound Level: Aggressive
  • Tunable: No
  • Universal Or Specific Fit: Universal
  • Part Number: 8042443
  • Applications:

    • 2005-2012 Chrysler 300 345 CID
    • 2005-2010 Chrysler 300 215 CID
    • 2005-2010 Chrysler 300 167 CID
    • 2011-2013 Chrysler 300 220 CID
    • 2009-2013 Dodge Challenger 345 CID
    • 2009-2010 Dodge Challenger 215 CID
    • 2011-2013 Dodge Challenger 220 CID
    • 2006-2010 Dodge Charger 215 CID
    • 2006-2010 Dodge Charger 345 CID
    • 2006-2010 Dodge Charger 167 CID
    • 2005-2008 Dodge Magnum 167 CID
    • 2005-2008 Dodge Magnum 345 CID
    • 2005-2008 Dodge Magnum 215 CID
    • 1975-1976 Buick Skylark 260 CID
    • 1977-1977 Buick Skylark 350 CID
    • 1977-1977 Buick Skylark 305 CID
    • 1977-1977 Buick Skylark 301 CID
    • 1976-1978 Chevrolet K5 Blazer 350 CID
    • 1976-1978 Chevrolet K5 Blazer 400 CID
    • 2010-2013 Chevrolet Camaro 217 CID
    • 1966-1966 Chevrolet Caprice 283 CID
    • 1967-1967 Chevrolet Caprice 327 CID
    • 1968-1968 Chevrolet Caprice 427 CID
    • 1969-1996 Chevrolet Caprice 350 CID
    • 1994-1996 Chevrolet Impala 350 CID
    • 1976-1978 GMC Jimmy 400 CID
    • 1976-1978 GMC Jimmy 350 CID
    • 1986-1995 Ford Mustang 302 CID
    • 1986-1986 Ford Mustang 140 CID
    • 1996-2004 Ford Mustang 281 CID
    • 2005-2010 Ford Mustang 245 CID
    • 2011-2013 Ford Mustang 227 CID

    Emissions:

    • This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.
    Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 30102830154

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    4.6 ★★★★★
    Based on 19 reviews
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    Product Reviews
    E
    Verified Purchase
    East Coast Curt
    Waukegan, US
    ★★★★★ 5
    Camping enthusiast approved
    One bottle covered my 20ft camping trailer 4 coats and with a little remaining for future touch ups. It definitely increases the gloss. I'm glad I didn't waste my time with wax. This is like an easy wipe on clear coat. I will report back in the future for longevity.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 24, 2026
    A
    Verified Purchase
    Amazon Customer
    Omaha, US
    ★★★★★ 4
    buy more than you think your going to need to get a great shine and look!!
    great product and leaves a great shine. The Poli Glow doesn't go as far as the video states and it depends on condition of RV, boat...This is a great product but takes more to get a great shine!!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 16, 2026
    H
    Verified Purchase
    handfree
    Lake Worth, US
    ★★★★★ 5
    poli glow shine
    its works great .when applying more coats the shinier it gets i used on several old boats because the florida sun bakes the jell coat right off and no wax made can withstand salty seas , so why not ,, when you apply use the mit and don't gob it on .. nice and easy and recoat in five minutes when you get to about five coats you will be amazed.looks like new .. just a tip also after about a year or so and you want to re apply,, go to your local hardware store and get a gallon of high strength or non diluted floor stripper and put in spray bottle and use to remove old poli-glow also great for cleaning stubborn stains [ i use full strength ] just spray on and brush with a scrub brush and rinse ..and let dry and re apply ,, its also works on car faded bumpers ,, also never use harsh cleaners it will cause streaking the best thing i have found for cleaning the boat after poli glow was put on is car wash from auto store with wax or not it seems not to hurt the shine . it reminds me of mop an glow,,.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on November 29, 2020
    K
    Verified Purchase
    Kevin H.
    Chelsea, US
    ★★★★★ 5
    RV owner.
    Excellent product. Delivers the shine and protection as advertised.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 21, 2026
    C
    Verified Purchase
    Christina Mellies
    Waukegan, US
    ★★★★★ 5
    Poli Glow used on bottom portion of the picture
    Just put it on 21 foot RV, was impressed with the shine. Key is to make sure the applicator is moist. I periodically dampen with water. Realizing it wasn't going to revive the stickers. Question is How long it will last? What will it look like after it rains? Pictures attached, bottom portion was done with poli glow on June 7,2026 and I have just under a half of bottle left. Maybe I will update once it rains or how long the shine last.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on June 8, 2026

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