Mishimoto Racing Thermostat Honda Civic Si 2006-2013 | MMTS-CIV-06 EVO_2005-2007 Features a Perrin logo on

Features a Perrin logo on the core support

ACT's Prolite flywheel 600210 is ACT's lightest flywheel which offers the lowest inertia

Cerametallic friction material can handle much more abuse than stock type disc assemblies without slipping and fading

Brian Crower rods for the 4B11 engine are made from 4340 billet steel

Supports more responsive ABS engagement

Mishimoto Racing Thermostat Honda Civic Si 2006-2013 | MMTS-CIV-06 EVO_2005-2007 Features a Perrin logo onProduct Fitment: 2006 2013 Honda Civic Si Improve your engines cooling efficiency with the Mishimoto Racing Thermostat, designed for the 20062013 Honda Civic Si. This performance thermostat opens at a lower temperature than the factory unit, allowing coolant to circulate through the engine sooner and helping maintain cooler, more stable operating temperatures. By activating earlier than the OEM thermostat, the Mishimoto unit helps reduce high engine