S&J MY15-18 WRX Power Upgrade Kits

This gorgeous and brilliant model STI is sporting what will be the last of the EJ series engine which goes back 25 years with STI.

S&J Packages certainly make a great car greater, as do the fabulous ECUTEK Race-Rom Features.

S&J XA Power Kit includes:

• Invidia Cat Back Exhaust System (optional)
• ECUTEK Race-Rom
• Blip-On-Downshift
• Flat-Foot-Shift
• Launch Control
• Dual Boost Maps
• Custom Fine Tuning, with Dyno Reports 
• Factory Warranty Guarantee
• SEE DYNO CHART

S&J XC Power Kit includes:

• MRT or Invidia Full S/S 3" Exhaust System 
• MRT Cold Air Inlet System
  
• Bosch Motorsport 300L/H Fuel Pump
  
• Street Fighter 1000cc Injectors 
  
• Garrett GTX Turbocharger
  
• Grimspeed 3 Port Boost Solenoid 
  
• Mishimoto Silicone Inlet Hose
• ECUTEK Race-Rom
• Blip-On-Downshift
• Flat-Foot-Shift
• Launch Control
• Dual Boost Maps
• Custom Fine Tuning, with Dyno Reports
•  Factory Warranty Guarantee
• SEE DYNO CHART

Pricing

Give Sean and the team at S&J a call for pricing and importantly, advice on what kit and options best suit your needs.

As with any S&J Power Kit, these can be upgraded from one to another at only the cost difference in the kits, save for the extra costs of re-tuning at each additional stage.

S&J can Tune your Whole Car!

Remember, Tuning a car to your needs doesn't necessarily stop at the engine and computer, brake and suspension upgrades can significantly improve your car too! With MCA, SuperPro and Whiteline constantly developing upgrade kits for all levels of touring and driving, S&J can tailor a package to satisfy your requirements! Like wise, Rota Wheels and Hankook Tyres are a specialty at S&J, as they have become expert in the fitment of wheel/tyre packages with the tough looks and grip to match!

Example Dyno Results

These are Dyno printouts of actual clients cars following S&J Power Kits. These examples indicate what is possible. Every car is different so results for yours may not be identical.