Boost Lab BL58XR for Subaru STI 2004-2021 / WRX 2002-2007 | BL58XR-STI vendor_Wheel Mate The spring mechanism is further

The spring mechanism is further assisted by the addition of a Studded oval Body ring that makes it easier to release

Part #: ABW-FF-GC8

This system starts up-front with a pressed-titanium flange that utilizes the factory donut gasket for a compliant

1/8in NPT Fuel Pressure Sender

Boost Lab BL58XR for Subaru STI 2004-2021 / WRX 2002-2007 | BL58XR-STI vendor_Wheel Mate The spring mechanism is furtherFitment Information: Subaru WRX 2002 2007 Subaru STI 2004 2021 The Boost Lab BL58XR stands out as the ultimate turbocharger upgrade choice for enthusiasts who own a 2004 2021 Subaru STI seeking to extract maximum performance gains without the need for a rotated universal setup. This remarkable unit strikes an exceptional balance, preserving impeccable street drivability while offering unparalleled top end power, surpassing all other turbochargers