Flowmaster® - Force II™ Stainless Steel Dual Cat-Back Exhaust System

2008 Chevy Avalanche
Flowmaster® - Force II™ Stainless Steel Cat-Back Exhaust System (Dual Side Exit) Flowmaster® - Force II™ Stainless Steel Cat-Back Exhaust System (Dual Side Exit) Flowmaster® - Force II™ Stainless Steel Cat-Back Exhaust System Installation Instructions Flowmaster® - Exhaust Types Flowmaster® - Force II™ Exhaust Systems Moderate Sound Flowmaster® - Product Information and Technology Flowmaster Authorized Dealer
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Chevy Avalanche LS 2008, Force II™ Stainless Steel Dual Cat-Back Exhaust System by Flowmaster®, MODERATE SOUND. Super 50 Series Muffler. Dual Side Exit. 2.5" / 3" Tubing. 3" Polished Embossed Logo Tip. The Force II Series is designed for a moderate or mild performance tone experience (depends on application and exhaust type), suitable for everyday street driving. The character of the exhaust sound still has the deep, rumbling tone that signifies power, but at a more subdued decibel level that gives a pleasant performance character to driving without being tiring.

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Originally $862.49
$689.99
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Features:

  • Available sound levels: Moderate Sound / Mild Sound (depends on application and exhaust type)
  • Suitable for Everyday Driving
  • Increases Power
  • Increases Torque
  • Every System Tuned on Dynamometer
  • Perfect Fitment

The Force II system can improve power, torque, responsiveness and mileage for any vehicle and bring true performance rumble to everyday drivers. The performance character of the sound is unmistakable, without being aggressive. It is a power sound that is perfect for long distance or commuter driving, a sound that shows off the muscle of the engine without tiring the driver or drawing unwanted attention from neighbors and law enforcement.

All Flowmaster exhaust systems give the same improvement of performance. All Flowmaster exhaust systems produce a beautiful deep performance tone. Choosing between the five different exhaust systems is not a technical decision – it is all up to your personal taste. It’s A Sound Decision™. The racing origin is evident in every Flowmaster exhaust system. All the five series of systems are tuned for maximum performance. They differ in technology and tuning, and thus in tone and character, giving you a performance engine sound to your personal liking.

Flowmaster exhaust systems employ two unique technologies, 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 technicians personally hand select the right muffler, tubing size, resonator, and tip to make the process easy for you. Best of all, Flowmaster stainless steel exhaust systems are covered by a Limited Lifetime Warranty; ensuring that your exhaust will last as long as you own your vehicle. If you choose aluminized steel products, Flowmaster backs them up with a 3-year warranty.

689.99
Brand: Flowmaster       Part Number: 817547       UPC: 700042025763 This part is compatible with 6 vehicle(s)
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Flowmaster® has its roots in solving the engine noise problems encountered by California racers in the 1980s. In 1983 Flowmaster’s founder, Ray Flugger, created his first patented design of racing silencers, which dampened noise with minimal loss of power. Ray attached handles to ease carrying the square shaped race mufflers through the race pits, and the mufflers became known as the "suitcase mufflers." Today, the innovative Flowmaster mufflers are the result of years of development with top race engine builders, thousands of hours of dyno research and "real-world" on-track testing.

Product Reviews (1)

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Flowmaster® - Force II™ Stainless Steel Dual Cat-Back Exhaust System
Flowmaster® - Force II™ Stainless Steel Cat-Back Exhaust System (Dual Side Exit)
Average Rating:  5 of 5
APPEARANCE 10
EASE OF INSTALLATION 10
PRICE/VALUE 10
QUALITY 10
5(5)
APPEARANCE10
EASE OF INSTALLATION10
PRICE/VALUE10
QUALITY10
2007 Chevy Avalanche
| Posted by | (Dewitt, IA)

I had this exhaust system installed at an exhaust shop for under $150. The mechanic that worked on it had nothing but good things to say about it and that the kit came with everything he needed. He did say that a brake line had to be slightly moved, but that it was no big deal at all. As far as the sound goes, the video on this website does do it justice...but just like in the video, it could be just a little louder (it is definitely loud enough and cool sounding enough that it will turn some heads, but for sure no one will be plugging their ears). Overall, great price, great product, and great sound....just what I wanted! (Exhaust was installed on a 2008 Chevy Avalanche z71 LTZ).

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