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Flowmaster

Flowmaster 842547 Super 44 Series Chambered Muffler

Part # 842547 Be the first to write a review

Super 44 Series Stainless Steel - 2.50 in. Center In/2.50 in. Offset Out -Aggressive Sound

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Flowmaster 842547 Super 44 Series Chambered Muffler

Estimated Ship Date: 10/30/2026
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$139.95
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The Super 44 delivers a powerful rich tone and is the most aggressive, deepest sounding, highest performing four in. case street muffler we've ever built! Available in 409S Stainless Steel with a Lifetime Limited Warranty, these mufflers feature our advanced Delta Flow Technology design and are fully MIG-welded for maximum durability.

Features:

  • Premium Quality
  • 409SS Stainless Steel Construction
  • Aggressive Sound
  • Flowmaster Chambered Technology
Brand Flowmaster
Emission Code5
Product TypeMufflers
WarrantyManufacturer's Limited Lifetime
UPC700042031399
Manufacturer Part Number842547
California Proposition 65 Chemical NameChromium (hexavalent compounds)
Nickel (Metallic)
California Proposition 65 RequiredYes
Part Number842547
5

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.
Warranty for Part# 842547
Universal Muffler - Some adaptation may be required.
Manufacturer's Limited Lifetime: See Details
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