Subaru Wrx Sti Engine
But this old engine is not as smooth or as.
Subaru wrx sti engine. The wrx sti s turbocharged 2 5 liter flat four is eager to rev and pumps out a characteristic flat four burble from the car s quad exhaust pipes. Mainstream versions have received boxer flat four engines ranging from 1 5 to 2 5 liters with the performance oriented impreza wrx and wrx sti models uprated with the addition of turbochargers. Improve or maintain your engine here. This section includes complete power packages for one stop shopping cobb accessports for upgrading your ecu boost control parts intake systems and upgraded intercoolers exhaust upgrades both oem and aftermarket turbochargers cooling system parts fuel and ignition system components and engine internals like pistons and rods.
View the new 2020 subaru wrx sti sedan. Today s wrx sti uses the venerable ej25 turbocharged 2 5 liter and makes 310 hp and 290 lb ft in standard trim. The outgoing 2020 subaru wrx sti packs a 2 5 liter boxer engine that cranks out 310 horsepower and 290 pound feet of torque.