GrimmSpeed 8mm Triple Think Phenolic Thermal Spacer | 2002-2014 Subaru WRX, 2004-2021 Subaru WRX STI, and 2005-2009 Subaru Legacy GT (019001)

2002-2014 Subaru WRX, 2004-2021 Subaru WRX STI, and 2005-2009 Subaru Legacy GT 8mm Triple Think Phenolic Thermal Spacer by Torque Solution

Do you know what your intake manifold sits on?...a superheated boxer engine. If you don't know already, the cooler your intake air is the more HP your car will achieve. We present you the answer to this age-old problem, raising the intake manifold off the engine with GrimmSpeed's Phenolic Intake Manifold/TGV to Engine Thermal Spacer.

Phenolic spacers have been used by many other specialized automotive companies for years, but this is new technology to the Subaru world.

Features

• Constructed from High-Quality Materials

Benefits

• For every 5-degree reduction in air temperature, increases power by 1%.
• The cooler and denser the intake air that the engine sucks in, increases the amount of air that can be mixed with fuel thus increasing efficiency.
• Greatly reduces the transfer of heat from the engine to the intake manifold thus reducing heat soak.
• One-of-a-kind true Phenolic material, not cutting board material like others.
• Cooler and denser intake air increase the amount of air that can be mixed with fuel thus increasing efficiency.

Applications

• 2002-2014 Subaru WRX
• 2004-2021 Subaru WRX STI
• 2005-2009 Subaru Legacy GT

What's In The Box?

• 1 - Phenolic Spacer Kit

Warranty

• GrimmSpeed's Standard Limited Warranty