GrimmSpeed 8mm Phenolic Thermal Spacer Subaru WRX 2002-2014 / STI 2004-2021 | 019001 Vehicle Model_EVO 8 our three puck cerametallic discs

our three puck cerametallic discs still typically have less inertia than a stock disc

An excellent choice for a stout daily driven WRX that may see laps around the Auto-X course from time to time

best heat range

Material CNC 6061T6 billet aluminum

The triple plate clutches are rated for up to and over 1000hp (for drag race applications)

GrimmSpeed 8mm Phenolic Thermal Spacer Subaru WRX 2002-2014 / STI 2004-2021 | 019001 Vehicle Model_EVO 8 our three puck cerametallic discsFitment Information: 2002 2014 Subaru WRX 2004 2021 Subaru STI 2005 2009 Subaru Legacy GT 2004 2013 Subaru Forester XT Features: In case you weren't aware, the cooler your intake air is the more HP your car will achieve. One way to reduce intake air temperatures is to raise the intake manifold off the engine with GrimmSpeed's 3x Thick Phenolic Intake Manifold to Engine Thermal Spacers. Phenolic spacers have been used for years by many other