IHI Subaru Genuine VF48 Turbo

This is the standard equipment turbocharger used on the Subaru WRX STI MY08-10. The primary difference between the VF48 and the VF43 used previously on STI's is the more advanced bearing design. Expect to achieve full boost with the proper mods and a quality tune between 3000-3500rpms. 2001-2007 WRX owners will need fuel upgrades for this turbocharger and proper engine management is highly recommended for all vehicles. This turbocharger is not a direct bolt-on for the MY08+ WRX.

Warranty Notes:

• It is extremely uncommon for turbos to fail on their own and any failures are usually attributed to external influences such as oiling, debris and blow-by.
• In the event of a warranty claim the customer is reposnsible for any costs incurred for shipping and inspection. If a warranty claim is approved these costs will be refunded.
• If replacing a previously failed turbocharged it is imperative that the cause of failure be investigated. If the turbo failed due to another component on the car it is likely the new turbo will fail again, in which case no warranty will be approved.