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Flowmaster 853072 70 Series Chambered Muffler

Part # 853072 Be the first to write a review

70 Series Stainless Steel - 3.00 Center In / 3.00 Offset Out - Mild Sound

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Flowmaster 853072 70 Series Chambered Muffler

Estimated Ship Date: 08/14/2026
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$249.95
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The 70 series utilizes Flowmaster's Delta Flow technology and an enlarged case for improved sound control along with mileage and power gains. Perfect for use on trucks, SUV's, RVs, tow vehicles and high performance street cars where space allows. Constructed of 16 gauge 409S stainless steel and fully MIG welded for maximum durability.

Features:

  • Minimal interior resonance
  • Recommended for SUV/trucks/motorhomes/tow vehicles
  • Improved Horsepower, Torque and Engine Efficiency
  • Mild to stock exterior exhaust tone
Brand Flowmaster
Emission Code5
Product TypeMufflers
WarrantyManufacturer's Limited Lifetime
UPC700042025510
Manufacturer Part Number853072
California Proposition 65 Chemical NameChromium (hexavalent compounds)
Nickel (Metallic)
California Proposition 65 RequiredYes
Part Number853072
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.
Universal Muffler - Some adaptation may be required.
Manufacturer's Limited Lifetime: See Details
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