Stage 4 Twin
Turbo
2015–2017 Mustang GT performance package — 1500+ hp target.
What’s in Stage 4 Twin Turbo.
- Hellion Sleeper Twin Turbo Kit or Custom In House Made Twin Turbo Kit
- Sleeved/Oring Coyote Shortblock
- Billet Oil Pump Gears and Crank Sprocket
- Headstuds
- Valve Springs
- Turbo 400/Powerglide Swap
- Bumbera's Spec Triple Pump Fuel System
- Injector Dynamic Port Injectors
- AMS 2000 Boost Controller
- One Piece Driveshaft and Axles
- Shoemaker Performance Tune
- Installed in-house by the High Performance division
- Baseline and final pull on our Mustang dyno — you get the sheet
- Bumbera’s license plate frame & Bad Fast decal
Targets assume the listed parts on the listed fuel; your car, your mods and your fuel move the number. Prices are quoted per vehicle.
Get a quote for this stage Call (281) 493-9300Every package includes
- Install by the High Performance division
- Before & after dyno pulls
- Plate frame & Bad Fast decal
- Off-road use only — disclaimer
Where it sits.
Stage 1 Twin Turbo
Hellion Sleeper Twin Turbo Kit, Oil Pump Gears and Crank Sprocket, Shoemaker Performance Tune
Twin TurboStage 2 Twin Turbo
Hellion Sleeper Twin Turbo Kit, Oil Pump Gears and Crank Sprocket, Bumberas Spec Dual Pump Fuel System, Injector Dynamic Port Injectors…
Twin TurboStage 3 Twin Turbo
Hellion Sleeper Twin Turbo Kit, Sleeved/Oring Coyote Shortblock, Oil Pump Gears and Crank Sprocket, Headstuds…
Twin TurboStage 4 Twin Turbo
Hellion Sleeper Twin Turbo Kit or Custom In House Made Twin Turbo Kit, Sleeved/Oring Coyote Shortblock, Billet Oil Pump Gears and Crank Sprocket, Headstuds…
Quote Stage 4 Twin Turbo for your 2015–2017 Mustang GT.
Tell us the year, current mods and fuel and a Performance Specialist will spec the package for your car — usually within a business day.