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Flowmaster 11-12 Mustang GT Outlaw SS Cat-Back Exhaust System

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$1,631.95
SKU: 817560
Weight: 53.90 LBS
Fitment: 2011-2012 Ford Mustang
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Flowmaster® proudly introduces our newest cat-back exhaust system for 2011-2012 Mustang GT with the 5.0L engine. Designed for the hard core enthusiast, the Outlaw Series mufflers deliver a very aggressive exterior tone, along with an aggressive interior sound as well. The system features dual 3.00-inch mandrel-bent stainless steel tubing, our exclusive Scavenger Series® X-pipe for maximum power and a unique deep tone and includes a pair of our race-proven Outlaw® mufflers. The large 3.00-inch mandrel-bent tailpipes use the factory hanger locations are finished off with 4.00-inch polished 304 stainless steel tips. Includes all necessary parts, hardware and detailed instructions for an easy installation you can do at home. Covered by our Lifetime Limited Warranty. Note: Does Not Fit GT500.


Features and Benefits

  • Large 3.00-inch Mandrel-bent Tubing
  • Uses the Factory Hanger Locations
  • Dyno Proven Performance Gains
  • Race-proven Outlaw Mufflers
  • Stainless Steel Construction
  • Lifetime Limited Warranty
  • Super Aggressive Sound

Product Details


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Part Number: flo817560 Description: Flowmaster Outlaw Cat-back Exhaust System Brand: Flowmaster California Proposition 65: Yes California Proposition 65 Chemical Name: Chromium (hexavalent compounds) CARB (California) Compliant: Yes Catalytic Converter Quantity: 0 Category: Exhaust Clamping Type: Flat Band Clamps Included: Yes Drive: 2WD Emission Code: 5 Exhaust Series: Outlaw Exhaust Tip Color: Silver Exhaust Tip Connection: Welded Exhaust Tip Cut: Angled Exhaust Tip Diameter: 4.00 Exhaust Tip Edge: Rolled Edge Angle Cut Exhaust Tip Finish: Polished Exhaust Tip Intercooled: No Exhaust Tip Length: 5.25 Exhaust Tip Material: 304 Stainless Steel Exhaust Tip Quantity: 2 Exhaust Tip Resonated: No Exhaust Tip Shape: Round Exhaust Tip Wall: Single Wall Exit Style: Dual Out Rear Finish: Natural Gasket Or Seal Included: No Grade Type: Performance Hangers Included: Yes Heat Shield Included: No Inlet Diameter: 3.00 Inlet Type: Clamp-On Main Piping Diameter: 3.00 Mounting Bracket Included: No Muffler (Left) Body Height: 4.00 Muffler (Left) Body Length: 10.50 Muffler (Left) Body Width: 4.00 Muffler (Left) Type: Chambered Muffler (Right) Body Height: 4.00 Muffler (Right) Body Length: 10.50 Muffler (Right) Body Width: 4.00 Muffler (Right) Type: Chambered Muffler Body Diameter: 4.00 Muffler Body Height: 4.00 Muffler Body Length: 10.50 Muffler Body Material: 409 Stainless Steel Muffler Body Shape: Round Muffler Body Width: 4.00 Muffler Finish: Black High-Temperature Paint Finish Muffler Flanged Inlet: No Muffler Flanged Outlet: No Muffler Included: Yes Muffler Inlet Connection: Slip-Fit Muffler Inlet Inside Diameter: 3.00 Muffler Outlet Quantity: 1 Muffler Part Number: Kit Only Muffler Quantity: 2 Muffler Series: Outlaw Muffler Type: Chambered part type: Exhaust System Pipe Color: Silver Pipe Material: 409 Stainless Steel Product Type: Exhaust System Sound Level: Aggressive Spring Bolt Kit Included: No Sub Category: Exhaust and Tail Pipes Tail Pipe Outlet Outside Diameter: 3.00 Tail Pipe Quantity: 2 Tail Pipe Quantity: Dual Tail Pipe Tapered Outlet: No Type: Cat-Back Valve Included: No Valve Type: Not Applicable Warning: California Proposition 65 Catalytic Converter Included: No

Fits: 2011-2012 Ford Mustang (see fitment details).

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