Grimmspeed Head Gasket Set [1.5mm] - Subaru 08-21 STI [EJ25B DAVCS] - 124005 Lexus IS300 Invented in-house to help our

Invented in-house to help our own employees quickly and reliably assemble scratch-free lines

5 Turbo EJ255 *Sedan Only*

AEM's digital oil temp gauge includes a 0-5v analog output for use with data loggers and virtually any engine management system

M5 makes more power than standard methanol because of its upgraded combustion additives

Grimmspeed Head Gasket Set [1.5mm] - Subaru 08-21 STI [EJ25B DAVCS] - 124005 Lexus IS300 Invented in-house to help ourGrimmSpeed has set the standard for quality when it comes to aftermarket replacement gaskets so its only natural that we should offer our fans the MOST important gaskets their car will ever need: Introducing The GrimmSpeed EJ25 Head Gasket Sets! Feature packed, these gaskets are a perfect fit for any engine build, from basic refresh to a high horsepower track monster. The GrimmSpeed Head Gaskets feature a multi layer steel (MLS) construction, in which