Subaru OEM IHI VF48 Turbocharger Subaru WRX 2002-2007 / STI 2004-2021

Part #: SUB-14411AA700. This IHI VF48 turbocharger is a perfect direct replacement for the STI. You don't need to worry about retuning or other hassles. Just install it and you're good to go! It can generate up to 350whp, delivering huge power for your Subaru STi. It fits 2002 - 2007 WRX models as well as 2004 and later STI models. Part Number is 14411AA700. Remember, either replace or remove the inline oil screen as per TSB. Failure to do so may cause oil starvation and void the warranty. Warranty Disclaimer: Subaru of America only warrants parts installed by a CERTIFIED Subaru Dealership. The installed part must match the vehicle VIN. Use your best judgment.

Using this turbocharger is easy. Just install it as a direct replacement for your STI or compatible WRX. No retuning is required. To get the most out of it, make sure to either replace or remove the inline oil screen as per the Technical Service Bulletin (TSB). This helps prevent oil starvation. When it comes to maintenance, regularly check the turbo for any signs of wear or damage. Also, keep in mind that Subaru of America will only warranty parts installed by a certified Subaru dealership. Make sure the part matches your vehicle's VIN to avoid any issues with warranty claims.