GrimmSpeed STi TMIC Y-Pipe Kit ARP Turn the switch on and

Turn the switch on and start the car

35 For street

92 "Stage 4" Full Race (284/280)

The head gaskets are the same thickness and bore as stock

MT-85 & MT-90 are not for use in differentials with hypoid gears

GrimmSpeed STi TMIC Y-Pipe Kit ARP Turn the switch on andThe GrimmSpeed TMIC top mount intercooler y pipe kit is designed to work with the factory STi intercooler or the GrimmSpeed TMIC. The Y pipe casting perfectly distributes and balances the airflow. Available with black or red couplers. Vehicle Fitment: 2004 2021 STi (with factory or GrimmSpeed TMIC only) 2002 2007 WRX (with STi or GrimmSpeed TMIC only) 2004 2008 Forester XT Baja (with STi or GrimmSpeed TMIC only) Special Fitment Notes: Supported