PTE Turbine Housing Hardware for EJ Subaru WRX/STi (PTP070-1036) Koyo balanced exhaust flow from the

balanced exhaust flow from the heads to the turbocharger giving you the best of two worlds: quicker turbo response as well as more horsepower and torque throughout the entire RPM band

The true taper design of the COBB Inlet Hose increases the air flow volume that is delivered directly to your turbocharger

an indexing pin alignment to prevent switch rotation and a face plate

precision-machined from Billet 7075-T7 aluminum

Then with the charge air sorted

PTE Turbine Housing Hardware for EJ Subaru WRX/STi (PTP070-1036) Koyo balanced exhaust flow from thePrecision Turbo & Engine turbine housing mounting hardware kit for the EJ Subaru WRX STi PTE turbo upgrade. M8 1. 25 bolts. Vehicle Fitment: For PTE Subaru Turbo Upgrade 2004 2021 Subaru STi 2002 2014 Subaru WRX Part Numbers: PTP070 1036 070 1036 Pictured: STM will update with photos soon!