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Flowmaster 817575 Force II Cat-Back Exhaust 2.5 Inch Dual Rear Exit 409 Stainless Steel 4 Inch Polished 304 Stainless Steel Tips Compatible with 2011-2021 Jeep Grand Cherokee 3.6L 5.7L

4.9 (4) Write Review
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$1,299.95

$ 99 .00 $99.00

In Stock

1.Style:Base Product


About this item

  • Super 50 Series performance mufflers offers a moderate to mild sound level and increased performance
  • 409 stainless steel construction delivers extra durability and improved long-term corrosion resistance
  • Tuned resonators control interior sound level for a comfortable ride
  • Scavenger Series X-pipe delivers increased power and better tone
  • 2.50-inch 16-gauge mandrel bent stainless steel tubing helps maintain maximum exhaust flow for better power


Flowmaster Force II systems are well regarded for their performance benefits and mild tones, and this 2011-2012 Hemi Grand Cherokee system, with its custom-tuned resonators, Scavenger X-pipe and Super 50 Series mufflers maintains that reputation. An all-stainless steel system, the US-manufactured 817575 features Flowmaster's lifetime limited warranty and is easily installed using the supplied hardware and illustrated instructions.


hemraj dindyal
Reviewed in the United States on March 22, 2025
Very good sounding but the clamps to tight the exhaust pipe it’s still leaking so had to buy better clamps overall no a bad exhaust
DSQUARED55
Reviewed in the United States on January 18, 2024
Jeep GC Summit 5.7L. Easy bolt-on. Definitely lay out the entire exhaust bottom side down to get an idea of fitment, and then just start install per instructions. Looks and sounds great with one caveat, interior sound is moderate, but at certain RPM you could experience a bit of "drone" and ECO MODE "off" will help. A head turner on start up and acceleration.
Khalid
Reviewed in the United States on September 2, 2013
love the exhaust. It has a great tone that makes you feel driving a V8 engine. I now feel that I have a Hemi 5.7L engine.The other good thing is that this exhaust has no air drone. This is convenient as it keeps the comfort of driving the car.
John
Reviewed in the United States on May 18, 2013
The Flowmaster Force II system is a high quality product with great fit and finish. The system has a low rumble at idle and when cruising, plus that great Flowmaster sound when accelerating, no drone at all.