ON3 Performance - (2015–2017) Mustang GT 5.0 2nd Gen Top Mount Twin Turbo System – S550

ON3 Performance - (2015–2017) Mustang GT 5.0 2nd Gen Top Mount Twin Turbo System – S550

  • $ 4,225.00


Each Kit Will Include:

  • On 3 Performance 55mm Journal Bearing Turbochargers (Ceramic Ball Bearing Upgrades Available)
  • On 3 Performance V-band Inlet / Outlet Exhaust Housings
  • On 3 Performance 44mm Compact V-Banded Wastegate Set w/ 6psi Springs(2pcs)
  • On 3 Performance 50mm Blow Off Valve
  • On 3 Performance Aluminum Fabricated Overflow Tank
  • Stainless Steel Braided Oil Feed Kit
  • CNC Billet Oil Feed Adapter
  • Turbo Oil Drain Hose / Fitting kit
  • Stainless Steel V-Band Clamps
  • Custom A/C Line
  • Laser Cut Intercooler Brackets
  • ECU Relocation Kit
  • Main Fuse Panel Relocation Kit


Hotside Includes:

  • On 3 Performance Custom Cast Forward Facing 304 ss Turbo Headers
  • 3″ 304 ss Downpipe Set
  • 3″ Stainless Lapband Exhaust Clamp Set
  • 3″ Stainless V-band Clamps

Coldside Includes:

  • Polished 6061 Aluminum Cold Side Tubing Kit
  • On 3 performance 5ply Custom Silicone Coupler Kit
  • On 3 Performance 304 ss T-Bolt Clamp Kit
  • On 3 Performance Air to Air 3.5″ Bar & Plate 1200HP Intercooler
  • On 3 Performance High Flow / Washable Air Filter Set (2pcs)

Lets talk drivability since so many people want to put miles on their cars.  If you have a proper tune, your car should drive like stock until you are into the gas.  Clearly there is going to be a HUGE difference WOT but in most cases, there is absolutely no reason you cannot daily drive a turbo car.  Fuel economy should remain close to the same and some instances, you can gain fuel economy.  As far as reliability goes, we have 5.0 coyote Mustang customers with 50k miles on their cars with boost.   Another great benefit is the 55mm/61mm turbos we are using as they are into boost so quick.  You are going to notice better low end acceleration outside of WOT situation as they start making boost in the lower RPM range.  Meaning part throttle from traffic light to traffic light, there is undoubtedly an improvement you are going to feel.

What do I need to finish off my install???  This question is asked on a daily basis and it all comes down to what power you plan to make.  First is fuel, if you plan to stick with 93oct, your stock fuel system is good to around 650rwhp with a boost a pump.  If you plan to run e-85, you need to go to our On 3 store and review our 2015 – 2017 Mustang return fuel system.  You will need that if your planning on e-85 or going over 650rwhp.  Everyone knows the factory 5.0 oil pump gears are weak.  Most stock engine failures we see are caused by these failing, not piston or rods.  We suggest you add and upgrade your OPG and crank sprocket when purchasing the turbo system.  As you will notice we have many upgrades available which you can select.  Some are highly recommend and others are optional to make the installation that much easier.  Then once everything is installed, it all comes down to the ever so important tune.  We have tuning packages available and one of the best coyote tuners at our disposal.  We remote tune our own shop cars and will assist with you getting your car tuned as well if you do not have a trusted source local.  Please run real time quotes on our site with the items we suggest for your power level to create a real time quote.  Only you can select what options you want/need