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Flowmaster Super 44 Series Muffler 409 Stainless 3" / 2.5" 8430452

Flowmaster's Newest Muffler!! LOOK!!
US $136.95
ApproximatelyC $188.80
or Best Offer
Condition:
New
2 available47 sold
This one's trending. 47 have already sold.
People want this. 14 people are watching this.
Shipping:
Free FedEx Ground / FedEx Home Delivery®.
Located in: Roanoke, Virginia, United States
Delivery:
Estimated between Thu, Aug 7 and Mon, Aug 11 to 94104
Delivery time is estimated using our proprietary method which is based on the buyer's proximity to the item location, the shipping service selected, the seller's shipping history, and other factors. Delivery times may vary, especially during peak periods.
Returns:
30 days return. Seller pays for return shipping.
Payments:
     Diners Club

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Seller assumes all responsibility for this listing.
eBay item number:200965565918
Last updated on Jul 31, 2025 08:31:43 EDTView all revisionsView all revisions

Compatibility

This part is compatible with 4 vehicle(s)
YearMakeModelTrimEngineNotes
2014FordMustangShelby GT500 Convertible 2-Door5.8L 5812CC 355Cu. In. V8 GAS DOHC Supercharged
2014FordMustangShelby GT500 Coupe 2-Door5.8L 5812CC 355Cu. In. V8 GAS DOHC Supercharged
2013FordMustangShelby GT500 Convertible 2-Door5.8L 5812CC 355Cu. In. V8 GAS DOHC Supercharged
2013FordMustangShelby GT500 Coupe 2-Door5.8L 5812CC 355Cu. In. V8 GAS DOHC Supercharged
Portions of the information contained in this table have been provided by performance-curve

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
UPC
700042022663
Brand
Flowmaster
Model
Super 44 - Delta Flow
Material
Stainless Steel
Manufacturer Warranty
Lifetime
Manufacturer
Flowmaster
Body Length
13"
Body Type
Oval
Fitment
Universal
Muffler Type
Two Chamber
Outlet
2.5" ID - Dual
Overall Length
19"
Finish
Black Paint
Body Height
4"
Body Width
9.75"
Manufacturer Part Number
8430452
Type
Muffler
Inlet Diameter
3in.
Interior Sound Level
Aggressive
Exterior Sound Level
Aggressive
Inlet
3" ID - Center
Fitment Type
Performance/Custom
Number of Items
1
Inlet Type
Single
Outlet Type
Dual
Outlet Diameter
2.5in.

Item description from the seller

About this seller

Performance-Curve

99.2% positive feedback509K items sold

Joined Jul 2002
Welcome to Performance Curve's ebay store. You will find tons of exhaust systems and accesories, as well as some wheels and alignment products. Take your time and look around if let us know if we can ...
See more

Detailed seller ratings

Average for the last 12 months
Accurate description
4.9
Reasonable shipping cost
5.0
Shipping speed
5.0
Communication
5.0

Seller feedback (157,484)

All ratings
Positive
Neutral
Negative
  • o***t (1191)- Feedback left by buyer.
    More than a year ago
    Verified purchase
    Great Deal and Extremely Fast shipping, Excellent Quality! A+ Seller!
  • t***t (730)- Feedback left by buyer.
    More than a year ago
    Verified purchase
    Just as described !! Fast shipping !!! Thanks !!!
  • 2***n (1374)- Feedback left by buyer.
    More than a year ago
    Verified purchase
    Fast shipping
See all feedback

Product ratings and reviews

5.0
6 product ratings
  • 6 users rated this 5 out of 5 stars
  • 0 users rated this 4 out of 5 stars
  • 0 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 0 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

  • Just as shown and described in image, Replace the worn exact one on vehicle

    Flowmaster quality unique sound. 409S Steel construction material last longer.

    Verified purchase: YesCondition: Pre-OwnedSold by: rattlesnake39lespaul

  • Awesome

    I have the series on my show car and now on my everyday driver 2010 Silverado not the crackly annoying popping Muffler it's a nice tone deep and aggressive will virtually last for ever being stainless highly recommended increase horsepower not sure what but it is noticeable

    Verified purchase: YesCondition: NewSold by: mdiperformance

  • Nice part thank you

    Nice part thank you

    Verified purchase: YesCondition: NewSold by: lipstick_performance

  • Good product

    Verified purchase: YesCondition: NewSold by: qaWbFT2jSni@Deleted

  • Great!!!!

    Awesome

    Verified purchase: YesCondition: NewSold by: mdiperformance