GrimmSpeed 8mm Phenolic Thermal Spacer Subaru WRX 2002-2014 / STI 2004-2021 | 019001 Vehicle Model_EVO 8 5L (Non Turbo)

5L (Non Turbo)

SFI Approved: Yes

Part Number: KLC26

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

GrimmSpeed 8mm Phenolic Thermal Spacer Subaru WRX 2002-2014 / STI 2004-2021 | 019001 Vehicle Model_EVO 8 5L (Non Turbo)Fitment 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