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70 Series™ Big Block II Muffler 524704
70 Series™ Big Block II Muffler 524704 70 Series™ Big Block II Muffler 524704

70 Series™ Big Block II Muffler 524704

 

This product is a universal fit that is not specifically made for any given vehicle. Modifications may or may not be needed to use this product on your vehicle.

Flowmaster
70 Series™ Big Block II Muffler

Item: 524704

70 Series™ Big Block II Muffler 2.25 in. Center Inlet/Outlet Case Dimensions 5 in. x 10 in. x 22 in. 28 in. Overall Length Aluminized Steel

Retail Price: $195.00

Sale Price: $174.95

You Save: $20.05 (10%)

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Product Description

The 70 series utilizes Flowmaster's patented 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 aluminized steel and fully MIG welded for maximum durability.

Product Features
  • Durable Fully Welded 16ga Aluminized Steel
  • 3 Year Limited Warranty
  • Aggressive And Powerful Exterior Exhaust Tone
  • Notable Interior Resonance
  • Excellent Street/Strip And Off Road Application
  • No Internal Packing To Blowout
  • The Original Two Chamber Design
  • Premium Flowmaster Quality
  • Mild to stock exterior exhaust tone
  • Recommended For SUV/Trucks/Motorhomes/Tow Vehicles
  • Improved HP; TQ and Engine Efficiency
Product Specifications
  • Automotive Item Grade: High Performance
  • Body Height: 5.000 in.
  • Body Length: 22.000 in.
  • Body Width: 10.000 in.
  • Color: Black
  • Fitment: Universal
  • Inlet Connection Type: Pipe
  • Inlet Diameter: 2.250 in.
  • Inlet Inside Diameter: 2.250 in.
  • Inlet Outside Diameter: 2.250 in.
  • Inlet Position: Dual
  • Inlet Type: Single Center
  • Main Piping Diameter: 2.250 in.
  • Material: Aluminized Steel
  • Mount Type: Uses New Hangers (Not Included)
  • Muffler Series: 70 Series Big Block
  • Muffler Type: Reflection
  • Outlet Connection Type: Pipe
  • Outlet Diameter: 2.500 in.
  • Outlet Outside Diameter: 2.250 in.
  • Outlet Position: Dual
  • Outlet Type: Single Center Outlet
  • Overall Length: 28.000 in.
  • Shape: Oval
  • Sound Level: Mild
  • Tip Quantity: 0
  • Warning: May contain chemicals known in the state of California to cause cancer, or birth defects or other reproductive harm. For more information, please visit www.p65warnings.ca.gov
Application Guide