1 of 3
1 of 3
Flowmaster 817734 - Outlaw Series(TM) Cat Back Exhaust System
Flowmaster's Outlaw Cat-back exhaust system for the 2015-2017 Ford Mustang GT is perfect for the person looking for a very deep and aggressive sound level outside and inside the car with all of the performance benefits that you would expect from Flowmaster. This exhaust is not for the faint of heart! This bolt-on DOR (Dual Out Rear) emissions-legal system for cars with the 5.0L engine features a pair of race proven Outlaw Series mufflers, a 3.00 in. Scavenger X-pipe assembly and dual mandrel bent 3.00 in. tailpipes for maximum performance. The system is built out of 409S stainless steel and utilizes 4.00 in. Polished Stainless Steel Flowmaster Embossed tips. Designed for an easy fit, this system includes all necessary parts and hardware for installation.
Catalytic Converter Included | No |
Color | Black |
Exhaust Type | Dual |
Exit Position | Dual Rear |
Exit Style | Straight |
Heat Shield Attached | No |
Inlet Diameter | 3.000 in. |
Material | Stainless Steel |
Mount Type | Flanged |
Muffler Count | 2 |
Muffler Part Number | Kit Only |
Muffler Series | Outlaw |
Muffler Type | Welded Baffle |
Outlet Diameter | 3.000 in. |
Shape | Round |
Single or Dual | Dual |
Sound Level | Aggressive |
System Type | Cat Back |
Tail Pipe Diameter | 3.000 in. |
Tip Cut | Angle |
Tip Diameter | 4.000 in. |
Tip Finish | Polished |
Tip Length | 5.250 in. |
Tip Logo | Embossed |
Tip Material | Stainless Steel |
Tip Quantity | 2 |
Tip Shape | Round |
Tip Type | Double Wall |
Title | Flowmaster 817734 Cat-back Exhaust System - Outlaw - DOR - Aggressive Sound |
Tubing Diameter | 3.000 in. |
*Some manufacturer restrictions apply.
Manufacturer of performance exhaust systems, mufflers, cold air intakes, turbo boost modules, catalytic converters, race mufflers, headers and numerous exhaust accessories for late model cars, trucks, off-road, Jeeps, SUV’s, classic muscle cars, powersports vehicles and more. Flowmaster® gives you lots of exhaust choices with 12 designs of chambered mufflers, 3 styles of our exclusive “laminar-flow” mufflers and a new line of FlowFX “straight-through” performance mufflers, along with 5 sound categories of exhaust systems, giving you the customer, the power to custom tailor the sound of your vehicle whether you prefer mild, moderate or aggressive tones and sound levels.
Based in California with 3 warehouses across the country, we’re sending out shipments everyday of the week, even Saturdays. Because your next mod shouldn’t have to wait.
The best modders use Wheelwell to build their dream rides.