Subaru WRX STI 2015+ Performance Packages

 

UPGRADE KITS – MY15+ WRX STI

 

Stage 1 Kit

(makes the car a much more fun car to drive, much more lively performance)

  • Pulse Racing Custom ECU Re-tune & higher flowing HKS Air filter
  • Power gain of 30+ Kw at the wheels & 30+% increase in torque

Cost: Contact Us

 

Stage 2 Kit

(makes the car a 12 second ¼ mile capable machine – turbo Porsche-like acceleration)

  • Pulse Racing Custom ECU Re-tune, higher flowing HKS Air filter & Pulse 3” Stainless steel turbo back quiet exhaust system with Quad tips
  • Power gain of 50+ Kw at the wheels & 40+% increase in torque

Cost: Contact Us

 

Stage 3 Kit

(makes the car a Supercar Killer)

  • Pulse Racing Custom ECU Re-tune, Pulse 3” Stainless steel turbo back quiet exhaust system with Quad tips, high flow 550hp fuel pump, Larger top mount intercooler & high flow cold Air Intake with 3” K&N air filter element
  • Power gain of 60-70+ Kw at the wheels & 60+% increase in torque

Cost: Contact Us

 

Stage 4 Kit

(Street legal race car – Very few cars on the street will be faster!)

  • Pulse Racing Custom ECU Re-tune, Pulse 3” Stainless steel turbo back quiet exhaust system with Quad tips, high flow 550hp fuel pump, Larger top mount intercooler & high flow cold Air Intake with 3” K&N air filter element, Custom Pulse spec upgraded turbocharger w/ upgraded actuator, upgraded 1000cc fuel injectors, high flow adjustable fuel pressure regulator
  • Power gain of 100+ Kw at the wheels & 80+% increase in torque

Cost: Contact Us

 

Stage x.5 – FlexFuel Upgrade

(optional upgrade for every kit – allows you to run any combination of 98 or E85 fuel – safer, more power – perfect for the weekend track warriors!)

  • Pulse Racing ECU Flexfuel tune, Flexfuel kit with ethanol content analyser, all lines & fittings, Ethanol
    content gauge wired in the cabin
  • Power & torque gain of around 10-15% on E85 compared to 98 octane fuel, Quicker spool & sharper
    response

Cost: Contact Us