Flowmaster Exhaust Muffler 70 Series Big Block II (MPN: 53070)

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  • Regular price $294.30

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Enhance performance with improved sound control and efficiency.

The Flowmaster Exhaust Muffler 70 Series Big Block II is engineered to optimize engine performance while providing a refined exhaust tone. Utilizing Delta Flow technology, this muffler features an enlarged case designed to minimize interior resonance and enhance horsepower and torque. Constructed from durable 16 gauge aluminized steel, it is fully MIG welded to ensure longevity and reliability under various driving conditions.

With a compact design measuring 10 inches in width and 5 inches in height, this muffler is suitable for a range of vehicles including trucks, SUVs, RVs, and high-performance street cars. The single 3-inch center inlet and outlet configuration allows for straightforward installation, although modifications to the exhaust system may be necessary. The muffler's mild to stock exterior exhaust tone makes it a versatile choice for those seeking performance without excessive noise.

Overall, the Flowmaster 70 Series Big Block II muffler is a semi-universal option that balances sound control with performance enhancements. Its robust construction and thoughtful design make it a reliable choice for enhancing the exhaust system of various vehicles.

Features

  • Improved Horsepower, Torque And Engine Efficiency
  • Minimal Interior Resonance
  • Mild To Stock Exterior Exhaust Tone
  • Recommended For SUV, Trucks, Motorhomes And Tow Vehicles

Specifications

  • Manufacturer: Flowmaster
  • Manufacturer Part Number: 53070
  • Shape: Oval
  • Inlet Position: Center Single
  • Inlet Diameter (IN): 3 Inch
  • Outlet Position: Center Single
  • Outlet Diameter (IN): 3 Inch
  • Universality: Semi-Universal
  • Estimated Install Time (Hours): 1
  • Case Diameter (IN): 10 Inch X 5 Inch
  • Case Length (IN): 22 Inch
  • Overall Length (IN): 28 Inch
  • Color/ Finish: Gray Painted
  • Material: Steel
  • Wall Type: Single Wall
  • Includes Tip: Without Tip
  • Tip Length (IN): Without Tip
  • Tip Diameter (IN): Without Tip
  • Tip Finish: Without Tip
  • Tip Material: Without Tip

Compatibility / Fit

  • 1992-1995 Chevrolet C1500 Suburban
  • 1999-2007 Ford F-250 Super Duty
  • 1999-2007 Ford F-350 Super Duty
  • 1992-1995 GMC C1500 Suburban

Technical Documents

Product Videos

Shipping & Returns

  • This product ships within the continental USA only.
  • This product typically ships within 1 to 3 business days.
  • Returns are accepted within 30 days for items in like-new condition. For complete details, please see our return policy.

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