Flowmaster® - 70 Series Delta Flow™ Aluminized Steel Oval Big Block Black Exhaust Muffler

0 reviews|Item # 4398130524
Engine Type Specific
Fitment notes:
  • Fits Following Engines: Chevy Big Block 2nd Generation
Notes:
  • To ensure precise fit, please check muffler shape, length and inlet diameter: the latter should match your exhaust pipe diameter
  • Installation may involve welding and cutting
Authorized Dealer
$249.95
3% Additional Discount in Cart
Availability Varies - Depends on Product Options
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Features

  • Mild to stock exterior exhaust tone
  • Minimal interior resonance
  • Recommended for SUV/trucks/motorhomes/tow vehicles
  • Improved Horsepower, Torque and Engine Efficiency
  • Flowmaster Special Offers

Product Details

Universal 70 Series Delta Flow™ Aluminized Steel Oval Big Block Black Exhaust Muffler by Flowmaster®. Without Hangers. Muffler Outlet Diameter: 2.25". Muffler Body Length: 22". Muffler Overall Length: 28". Muffler Sound: Mild / Stock. Muffler Structure: Chambered. 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.

Flowmaster - Delta Flow Technology

Flowmaster mufflers differ in technology and tuning, and thus in tone and character, to give your performance engine a sound to your personal liking.

All Flowmaster mufflers are tuned for maximum performance. All Flowmaster mufflers produce a beautiful deep performance tone. Choosing the right Flowmaster muffler is not a technical decision – it is all up to your personal taste. It’s A Sound Decision®.

Flowmaster mufflers employ two unique technologies developed by the company; the patented Delta Flow and the Laminar Flow. They give different characters of sound and can be tuned to achieve the desired exhaust note. Flowmaster Exhaust System Technology is so versatile, and gives such a high degree of control, that it is used both by racers, who want maximum power, and by the U.S. Air Force in Stealth applications where maximum silence and minimum heat emissions are prime considerations. Be it for a domestic or import truck, SUV, off-road warrior, daily driver, muscle car, euro-spec cruiser or sport compact vehicle Flowmaster always has the right muffler for you.

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