PERRIN Oil Temp / Pressure Adapter 2015-2025 Subaru WRX & 2013-2025 Crosstrek/OBXT/LGT/Impreza & BRZ/GR86 Subaru-WRX-2005 The turbocharger on an EJ-series

The turbocharger on an EJ-series Subaru operates at temperatures that radiate significantly to nearby charge pipes

The GD WRX and STI's EJ205 and EJ207 turbocharged engines benefit significantly from the improved turbocharger efficiency and reduced back pressure the divorced wastegate catted downpipe provides

Rebound and compression are effortlessly fine-tuned via the 32-way adjustment knob

It handles heat more effectively than organic material

The top bore edge radius makes it comfortable for ring gapping

PERRIN Oil Temp / Pressure Adapter 2015-2025 Subaru WRX & 2013-2025 Crosstrek/OBXT/LGT/Impreza & BRZ/GR86 Subaru-WRX-2005 The turbocharger on an EJ-seriesPERRIN 15 25 Subaru WRX & 13 25 Crosstrek OBXT LGT Impreza & BRZ GR86 Oil Temp Pressure Adapter