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Part number: 817497
Product Details
Flowmaster 817497 Force II Moderate Sound Dual Rear Exit 409S Axle-back System
Products specifications
Exhaust Type Dual
Exit Location Split rear
Exit Quantity Two
Hardware Included Yes
Inlet Quantity One
Intermediate Pipe Diameter (in) 2.250 in.
Material 409SS
Muffler Configuration Single inlet/Single outlet
Muffler Finish Black
Muffler Included Yes
Muffler Material Stainless steel
Muffler Quantity Two
Muffler Style Chambered
Quantity Sold as a kit.
System Finish Black
System Material Stainless steel
System Style Rear axle-back
Tailpipe Diameter (in) 2.500 in.
Tip Cut Slant
Tip Edge Style Rolled edge
Tip Finish Polished
Tip Included Yes
Tip Material Stainless steel
Tip Outlet Size 4.000 in.
Tip Quantity Dual
Tip Shape Round
2WD/4WD 2WD
Exhaust Series Force II
Exhaust System Type Axle-back System
Exit Position Dual Rear Exit
Heat Shield None
I.D 2.25
muffler part number Kit Only
Muffler Series 60 Series Delta Flow
O.D. 2.50
Single/Dual Dual
Sound Level Moderate Sound
Tip Diameter (inches) 4.00
Tip Qty 2
Tubing Diameter (inches) 2.25

Wake up the performance and sound hidden in your V6-powered 2011 Mustang with a Flowmaster Force II exhaust system. These moderate sounding systems retain the dual exhaust system outlets and are designed to replace the original rear mounted mufflers using factory hangers and connections. With easy fit in mind, these systems are mandrel bent for maximum performance and include specially tuned mufflers. As a Force II system, it delivers a moderate exterior tone and a mild interior tone and is suited to the enthusiast who wants a subtle but distinctive exhaust note. Like all Flowmaster systems, the benefits include improved throttle response, power and mileage. The kit is a true bolt-on and includes everything you need to easily install at home with basic hand tools.

  • Axle back system
  • Includes hangers and hardware for easy installation
  • Moderate exterior exhaust tone
  • Mandrel bent 16 gauge 409 stainless tubing
Reviews
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R
I ordered a Derale 14204 Trans oil pan from Autoplicity -
it arrived quickly, in good shape (was well packed for shipment)
More than pleased....   (best price was a bonus)
-HBP-
J
Best price anywhere for a brand name item. Fast inexpensive shipping!
L
The order number 15547 tailgate lock fit perfectly. The shipping was very fast, ordered on Tuesday, delivered on Saturday. Will order from again.
D
My experience went very well I was pleased an satified
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Fitment
Ford Mustang
2014 Ford Mustang ALL / Base
2013 Ford Mustang ALL / Base
2012 Ford Mustang ALL / Base
2011 Ford Mustang ALL / Base
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