Flowmaster 817808 Cat-back System Outlaw 2018 Mustang GT 5.0L

SKU: 817808
Fits 2018 Mustang GT with 5.0L V8 Engine. Fits Vehicles Without Active Performance Exhaust Option
Price: $1,195.95
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Verify This Part Fits Your Vehicle

Note 1: Does not fit with Active Performance Exhaust


Flowmaster's Outlaw Cat-back exhaust system for the 2018 Ford Mustang GT is perfect for the person looking for a very aggressive exhaust tone inside and outside the vehicle, with all of the performance benefits that you would expect from Flowmaster. This easy to bolt-on emissions-legal system for the 5.0L V8 features a pair of 409S stainless steel Outlaw Series mufflers with 3.00 inch stainless steel mandrel bent pipes and scavenger x-pipe. The system finishes off with 4.00 inch carbon fiber tips. This system does not fit models with the Active Performance Exhaust option. Like all Flowmaster systems, the benefits include improved throttle response, power and mileage. Designed for an easy fit, this system includes all necessary parts and hardware for installation.

  • Dyno-Tuned for Maximum Performance
  • 409S Stainless Steel Construction
  • Aggressive Sound
  • Flowmaster Reliability
System TypeCat-backExhaust SeriesOutlaw
Single DualDualSound LevelAggressive
Exit PositionDORMount TypeUses factory hangers
Tubing Material409S Stainless SteelTubing Diameter (in)3
Muffler Part NumberKit OnlyMuffler SeriesOutlaw
Muffler TypeReflectionMuffler Overall Length (in)49.5
Muffler Body Length (in)6.5Muffler ShapeRound
Muffler Material409S Stainless SteelMuffler FinishPainted
Muffler ColorBlackMuffler Quantity2
Muffler Inlet Diameter (in)3Muffler Outlet Diameter (in)3
Muffler Inlet LocationCenteredMuffler Outlet LocationCentered
Tip StyleDouble wallTip ShapeRound
Tip Material304 Stainless/Carbon FiberTip FinishNatural
Tip LogoPrintedTip CutAngle
Tip Edge StyleRolledTip Diameter (in)4
Tip Length (in)5.25Tip Quantity4
Heat ShieldNoCatalytic Converter IncludedNo
 California Proposition 65 Information

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)


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