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Flowmaster

Flowmaster 953558 50 Series HD Chambered Muffler

Part # 953558 Be the first to write a review

50 H.D. - 3.50 Offset In / 3.50 Offset Out - Moderate Sound

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Flowmaster 953558 50 Series HD Chambered Muffler

Estimated Ship Date: 08/31/2026
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$277.95
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Designed primarily for today's heavy duty gas and diesel trucks, this muffler will deliver improved performance, throttle response and mileage. Featuring a deeper, moderate tone with minimal resonance, it is ideal for trucks with modified engines. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.

Features:

  • Moderate Sound
  • Mild interior resonance
  • Recommended for Dodge Ram Hemi and diesel trucks
  • Improved Horsepower, Torque and Engine Efficiency
Brand Flowmaster
Emission Code5
Product TypeMufflers
WarrantyManufacturer's Limited 3 Year
UPC700042017799
Manufacturer Part Number953558
California Proposition 65 RequiredNo
Part Number953558
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# 953558
Universal Muffler - Some adaptation may be required.
Manufacturer's Limited 3 Year: See Details
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    Some parts are not legal for use in California or other states with similar regulations.