Grimmspeed EJ 2 Bolt Up-Pipe - Raw Stainless WRX 06-14 / STI 04-21 | GRM.1099.1.SS Dimensions 42 10 10 You reuse the OEM hardware

You reuse the OEM hardware and gaskets

5" inch / 65 mm

Silver Heat Dispersant Coating on Core

The Perrin Performance filter adapter features an integrated 85°C (185°F) thermostat

0-100 PSI Sensor

Grimmspeed EJ 2 Bolt Up-Pipe - Raw Stainless WRX 06-14 / STI 04-21 | GRM.1099.1.SS Dimensions 42 10 10 You reuse the OEM hardwareFITMENT: 2004 2021 Subaru STI 2006 2014 Subaru WRX 2006 2013 Subaru Forester XT 2007 2009 Subaru Legacy GT 2007 2009 Subaru Outback XT The GrimmSpeed 2 Bolt Up Pipe is designed for USDM Subaru EJ25 engines with an OEM style 2 bolt header configuration. Adding a properly designed, thoroughly tested up pipe is one of the most effective early mods you can make to your Subaru. At GrimmSpeed, our goal was to create a 2 bolt up pipe that checks every box: