Impreza WRX/STi TD05H 18G Turbo

$158.88

High Quality Material, Cast Housing with Durable Steel; Boost Engine Horsepower Significantly
Increase Engine Power and Torque Outpout; Maintain Combustion Chamber Pressure and Fuel/Air Load
Contructed with High Quality Material; Built for Durability and Strength; Internal Wastegate Setting: 12 psi

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Details

The objective of a turbocharger is to improve the engine’s volumetric efficiency by solving one of its cardinal limitations. A naturally aspirated automobile engine uses only the downward stroke of a piston to create an area of low pressure in order to draw air into the cylinder through the intake valves. The pressure in the atmosphere is no more than 1 atm (approximately 14.7 psi), so there ultimately will be a limit to the pressure difference across the intake valves and thus the amount of airflow entering the combustion chamber. Since the turbocharger increases the pressure at the point where air is entering the cylinder, a greater mass of air (oxygen) will be forced in as the inlet manifold pressure increases. The additional air flow makes it possible to maintain the combustion chamber pressure and fuel/air load even at high engine revolution speeds, increasing the power and torque output of the engine.

Package Included:

  • 1 x TD5H Turbocharger
  • Hardware, such as, Bolt(s) and Gasket(s)

    Compatible with:

  • 02-11 Subaru Impreza WRX/ STi (GD/ GE/ GH8)
  • Modification would be Required for Models Below:
  • 05-11 Subaru Legacy GT (Including Spec. B) (BL/ BP/ BM/ BR)
  • 04-11 Subaru Forester XT/ Sports 2.5 XT (SG/ SH)
  • 05-09 Subaru Outback III XT (BP)
  • ***Fits Models with 2.0L/ 2.5L 02-11 EJ20 and 04-11 EJ25 Engines ONLY
    High Quality Material, Cast Housing with Durable Steel; Boost Engine Horsepower Significantly
    Increase Engine Power and Torque Outpout; Maintain Combustion Chamber Pressure and Fuel/Air Load
    Contructed with High Quality Material; Built for Durability and Strength; Internal Wastegate Setting: 12 psi
    Capable of Boosting Horsepower up to 380+ BHP / Exhaust (Turbo Manifold) Flange: Standard Subaru 3-Bolt / Exhaust (Downpipe) Flange: Standard TD05 18G 5-Bolt
    Inlet/Outlet: 2.375″/2″ / Compressor Inducer: 50.3mm / Turbine Exducer: 49.2mm / Turbine A/R: .49

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