
The Turbo XS catted downpipe is a vehicle-specific replacement featuring a high-flow catalytic converter to open exhaust flow on late-model Subaru turbos. This downpipe is specified for 2008–2012 WRX and STi applications, designed to follow factory routing while improving exhaust evacuation from the turbo housing toward the system downstream.
Turbo XS 08-12 WRX-STi / 05-09 LGT Catted Downpipe