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Flowmaster

Flowmaster 842452 50 Series Delta Flow Chambered Muffler

Part # 842452 Be the first to write a review

50 Delta Flow Stainless Steel - 2.25 Center In / 2.25 Offset Out - Moderate Sound

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Flowmaster 842452 50 Series Delta Flow Chambered Muffler

Estimated Ship Date: 09/01/2026
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$188.95
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The three chamber design utilizes Flowmaster's Delta Flow technology along with an internal tuning chamber to reduce sound inside the vehicle. Provides the same performance and exterior tone characteristics as the two chamber, but with less interior resonance. Constructed of 16 gauge 409S stainless steel and fully MIG welded for maximum durability.

Features:

  • Moderate Sound
  • Improved Horsepower, Torque and Engine Efficiency
  • Excellent choice for Street Rod cars and trucks
  • Mild interior resonance
Brand Flowmaster
Emission Code5
Product TypeMufflers
WarrantyManufacturer's Limited Lifetime
UPC700042018307
Manufacturer Part Number842452
California Proposition 65 Chemical NameChromium (hexavalent compounds)
Nickel (Metallic)
California Proposition 65 RequiredYes
Part Number842452
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# 842452
Universal Muffler - Some adaptation may be required.
Manufacturer's Limited Lifetime: See Details
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