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Flowmaster 817511

Flowmaster

Flowmaster 05-10 Mustang Outlaw Axle-Back System 409S - Dual Rear Exit 817511

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Product Overview

Flowmaster's race oriented Outlaw Cat-back systems are designed to mount behind the factory catalytic converters for 50 state emissions legality. These systems are mandrel bent for maximum performance and include specially selected mufflers. Outlaw systems deliver an ultra aggressive interior and exterior tone and are suited to the enthusiast who wants the most aggressive components they can purchase. Like all Flowmaster systems, the benefits include improved throttle response, power and mileage. Designed for an easy fit, these systems include all necessary parts and hardware for easy installation. * Stainless steel construction * Dyno proven performance gains * Super aggressive sound * Lifetime limited warranty * Made in the USA * Premium Flowmaster quality

Specs

PartNumber
fm817511
Description
Axle-back System 409S-Dual Rear Exit-Outlaw-Aggressive Sound
2WD/4WD
2WD
Tip Diameter (in)
4
Tip Quantity
2
Bullet Point #1
Mandrel bent 16 gauge stainless steel tubing
Bullet Point #2
Aggressive Sound Exterior Exhaust Tone
Bullet Point #3
Includes hangers and hardware for easy installation
Bullet Point #4
Axle-back System
Exhaust Series
Outlaw
Exit Position
Dual Rear Exit
Heat Shield
No
Inlet Diameter (in)
2.5
Material
Stainless Steel
Title
Flowmaster 817511 Axle-back System 409S - Dual Rear Exit - Outlaw - Aggressive Sound
Muffler Part Number
Kit Only
Muffler Quantity
2
Muffler Series
Outlaw Delta Force
Outlet Diameter (in)
3
Single Dual
Dual
Sound Level
Aggressive Sound
Tubing Diameter (in)
3
System Type
Axle-back System
Exhaust Type
Dual
Exit Position
Dual Rear
Exit Style
Straight
Inlet Size (in.)
3
Muffler Count
2
Outlet Size (in.)
3
System Type
Axle Back
Tip Size
4.0 in.
Muffler Type
Straight-Through
Inlet Inside Diameter (in.)
3
Outlet Outside Diameter (in.)
3
Heat Shield Attached
No
Inlet Diameter
2.5
Outlet Diameter
3.0 in.
Single or Dual
Dual
Tip Diameter (in.)
4
Tubing Diameter
3.00 in.
WARNING CA Proposition 65
Yes
WARNING CA Proposition 65 Message
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Outlet Outside Diameter
3
Inlet Inside Diameter
3.000 in.
Tip Diameter
4.000 in.
Tail Pipe Diameter
3.000 in.
California Proposition 65 Chemical Name 1
Nickel (metallic)
California Proposition 65 Chemical Name 2
Chromium (hexavalent compounds)
Inlet Diameter
2.500 in.
Outlet Diameter
3.000 in.
Outlet Outside Diameter
3.000 in.
Sound Level
Aggressive
Tubing Diameter
3.000 in.
California Proposition 65 Required
Yes
California Proposition 65
WARNING: This product can expose you to chemicals including nickel (metallic) and chromium (hexavalent compounds) which are known to the State of California to cause cancer and birth defects, or other reproductive harm (For more information go to www.p65warnings.ca.gov)

Vehicle Fitment

2008-2009 Ford Mustang Bullitt V8.-cc Exhaust, Mufflers & Tips::Axle Back
  • 2008: Dual; Dual Rear Exit; Incl. 3.0 in. Tubing; Outlaw(TM) Mufflers; 4.0 in. Polished Stainless Tips; 409S Stainless Steel;50 State Legal / California Emissions Compliant
  • 2009: Dual; Dual Rear Exit; Incl. 3.0 in. Tubing; Outlaw(TM) Mufflers; 4.0 in. Polished Stainless Tips; 409S Stainless Steel;50 State Legal / California Emissions Compliant
2005-2010 Ford Mustang GT V8.-cc Exhaust, Mufflers & Tips::Axle Back
  • 2005: Dual; Dual Rear Exit; Incl. 3.0 in. Tubing; Outlaw(TM) Mufflers; 4.0 in. Polished Stainless Tips; 409S Stainless Steel;50 State Legal / California Emissions Compliant
  • 2006: Dual; Dual Rear Exit; Incl. 3.0 in. Tubing; Outlaw(TM) Mufflers; 4.0 in. Polished Stainless Tips; 409S Stainless Steel;50 State Legal / California Emissions Compliant
  • 2007: Dual; Dual Rear Exit; Incl. 3.0 in. Tubing; Outlaw(TM) Mufflers; 4.0 in. Polished Stainless Tips; 409S Stainless Steel;50 State Legal / California Emissions Compliant
  • 2008: Dual; Dual Rear Exit; Incl. 3.0 in. Tubing; Outlaw(TM) Mufflers; 4.0 in. Polished Stainless Tips; 409S Stainless Steel;50 State Legal / California Emissions Compliant
  • 2009: Dual; Dual Rear Exit; Incl. 3.0 in. Tubing; Outlaw(TM) Mufflers; 4.0 in. Polished Stainless Tips; 409S Stainless Steel;50 State Legal / California Emissions Compliant
  • 2010: Dual; Dual Rear Exit; Incl. 3.0 in. Tubing; Outlaw(TM) Mufflers; 4.0 in. Polished Stainless Tips; 409S Stainless Steel;50 State Legal / California Emissions Compliant
2007-2008 Ford Mustang Shelby GT V8.-cc Exhaust, Mufflers & Tips::Axle Back
  • 2007: Dual; Dual Rear Exit; Incl. 3.0 in. Tubing; Outlaw(TM) Mufflers; 4.0 in. Polished Stainless Tips; 409S Stainless Steel;50 State Legal / California Emissions Compliant
  • 2008: Dual; Dual Rear Exit; Incl. 3.0 in. Tubing; Outlaw(TM) Mufflers; 4.0 in. Polished Stainless Tips; 409S Stainless Steel;50 State Legal / California Emissions Compliant
2007-2010 Ford Mustang Shelby GT500 V8.-cc Exhaust, Mufflers & Tips::Axle Back
  • 2007: Dual; Dual Rear Exit; Incl. 3.0 in. Tubing; Outlaw(TM) Mufflers; 4.0 in. Polished Stainless Tips; 409S Stainless Steel;50 State Legal / California Emissions Compliant
  • 2008: Dual; Dual Rear Exit; Incl. 3.0 in. Tubing; Outlaw(TM) Mufflers; 4.0 in. Polished Stainless Tips; 409S Stainless Steel;50 State Legal / California Emissions Compliant
  • 2009: Dual; Dual Rear Exit; Incl. 3.0 in. Tubing; Outlaw(TM) Mufflers; 4.0 in. Polished Stainless Tips; 409S Stainless Steel;50 State Legal / California Emissions Compliant
  • 2010: Dual; Dual Rear Exit; Incl. 3.0 in. Tubing; Outlaw(TM) Mufflers; 4.0 in. Polished Stainless Tips; 409S Stainless Steel;50 State Legal / California Emissions Compliant
2007-2010 Ford Mustang Shelby GT500 V8.5409cc Exhaust, Mufflers & Tips::Axle Back
  • 2007: Dual; Dual Rear Exit; Incl. 3.0 in. Tubing; Outlaw(TM) Mufflers; 4.0 in. Polished Stainless Tips; 409S Stainless Steel;50 State Legal / California Emissions Compliant
  • 2008: Dual; Dual Rear Exit; Incl. 3.0 in. Tubing; Outlaw(TM) Mufflers; 4.0 in. Polished Stainless Tips; 409S Stainless Steel;50 State Legal / California Emissions Compliant
  • 2009: Dual; Dual Rear Exit; Incl. 3.0 in. Tubing; Outlaw(TM) Mufflers; 4.0 in. Polished Stainless Tips; 409S Stainless Steel;50 State Legal / California Emissions Compliant
  • 2010: Dual; Dual Rear Exit; Incl. 3.0 in. Tubing; Outlaw(TM) Mufflers; 4.0 in. Polished Stainless Tips; 409S Stainless Steel;50 State Legal / California Emissions Compliant
2008-2009 Ford Mustang Shelby GT500KR V8.-cc Exhaust, Mufflers & Tips::Axle Back
  • 2008: Dual; Dual Rear Exit; Incl. 3.0 in. Tubing; Outlaw(TM) Mufflers; 4.0 in. Polished Stainless Tips; 409S Stainless Steel;50 State Legal / California Emissions Compliant
  • 2009: Dual; Dual Rear Exit; Incl. 3.0 in. Tubing; Outlaw(TM) Mufflers; 4.0 in. Polished Stainless Tips; 409S Stainless Steel;50 State Legal / California Emissions Compliant
2008-2009 Ford Mustang Shelby GT500KR V8.5409cc Exhaust, Mufflers & Tips::Axle Back
  • 2008: Dual; Dual Rear Exit; Incl. 3.0 in. Tubing; Outlaw(TM) Mufflers; 4.0 in. Polished Stainless Tips; 409S Stainless Steel;50 State Legal / California Emissions Compliant
  • 2009: Dual; Dual Rear Exit; Incl. 3.0 in. Tubing; Outlaw(TM) Mufflers; 4.0 in. Polished Stainless Tips; 409S Stainless Steel;50 State Legal / California Emissions Compliant

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