ETS Twin Scroll STI Turbo Kit
The ETS engineers have out done them selves with the latest STI Twin Scroll turbo kit. The new design provides more air flow and better performance, generates a nice wide torque friendly power band with huge area under the curve. The T4 twin scroll turbo kit consists of all the necessary turbocharger hot side upgrade components, and utilizing ideal cylinder pairing and the proper implementation of twin scroll technology. If you are looking for a full V-band turbo kit option check out the ETS V-band STI turbo kit.
Turbochargers such as BorgWarner EFR, Airwerks, or Garrett, PTE or FP, are all options perfectly matched for the ETS turbo kit. The PTE 6266 turbo have proven to be an outstanding match on the EJ25 engine with fast spool and HUGE power potential. Whether you are road racing, drag racing or building a “street weapon” daily driver, the ETS Twin Scroll Turbo Kit is perfectly suited for any high end STI build.
Twin Scroll ETS Turbo Kit STI
- Latest Turbocharger Technology
- Quick Spool Twin Scroll Design
- Instant Throttle Response
- Large Runner Manifold and Up-Pipe
- Genuine TIAL MV-S Wastegates
- Genuine Borg Warner, Garrett or Precision Turbocharger
- All necessary parts for install
- We sell the same products we run on our shop cars
- Hand built in the USA

ETS STI turbo kit includes
- 02 Bung in Downpipe and Manifold
- Your choice of Borg Warner, Garrett or Precision Turbocharger
- ETS Twin Scroll Up-Pipe
- ETS Twin Scroll Manifold
- Twin TiAL MVS Wastegates
- ETS Vent To Atmopshere Dump Tubes
- ETS 3.0″ Downpipe (connects to factory catback)
- ETS 4.0″ Intake pipe w/ K&N Filter
- ETS 2.5″ Hotside Intercooler Pipe (under the intake manifold)
- Large 5/8 Oil Drain Line
- -4 Oil Feed Line
- T4 Twin Scroll Gasket
- Manifold to Up-Pipe Gasket
- Water Fittings (Borg Warner or Garrett)
- Water Lines (Borg Warner or Garrett)
- Hardware and Clamps needed for install
- Optional Front Mount Intercooler upgrade
Finding the right turbo kit is not an easy task, there are hundreds of options that all play a huge roll in how the complete kit performs. Here at Brewed Motorsports we are happy to discuss the finer details of each individual build to ensure a perfectly matched turbo kit. If you need more than just a turbo kit we also offer package deals on intercoolers, Injectors and any other engine part you may need. Not only can we supply you with all the parts you need to reach your goals we can provide custom base maps and complete Etunes for all WRX and STI Full-Race turbo kit customers.
Fits 2015+ Subaru STI For off road Motorsports use ONLY.
Works with ETS 2015+ STI Rotated Intercooler Kit
This kit was designed on a LHD vehicle and may not work with a RHD vehicle due to the steering rack location.
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