GrimmSpeed Head Gasket Set- 2015+ WRX FA20A/B DIT


GrimmSpeed Head Gasket Set for the 2015 – 2021 WRX FA20 DIT & 2013 – 2020 BRZ/FRS/86 available in 3 different thicknesses (.78″, 1.05″, 1.45″)

Call your specialists at Brewed Motorsports if you need help choosing the correct thickness for your build!

Choose Head Gasket thickness

A thicker gasket will effectively lower the compression ratio, while a thinner gasket will increase the compression ratio. OEM thickness is 1.05mm

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SKU: grm124007 Category: