Subaru 79mm Crankshaft - WRX & STI 2006-2014 (V9+) EJ25 Defi 5 turbocharged L15 engine

5 turbocharged L15 engine

your OEM K-Series engine harness and your K-Series ECU allowing for a simple plug and play K-Swap

improving overall engine responsiveness

in which case you may need to increase the idle speed to ensure the alternator is producing more current than is being consumed by the vehicles electrical systems

the included air filter oil remains suspended in the pleats of the cotton filter material

Subaru 79mm Crankshaft - WRX & STI 2006-2014 (V9+) EJ25 Defi 5 turbocharged L15 engineGenuine Subaru rear thrust crankshaft as found fitted in EJ25 engines. Originally on sale from 03 1998+ both UK and Europe did not receive this crankshaft in the Impreza models until 2006 (when it was supplied in the new EJ25 WRX and STI engine). Prior to 2005 the crankshaft could be found in legacy models and vehicles manufactured for the US car market.