PREracing Phenolic Intake Manifold Spacer Gasket 3.2mm - Fits Subaru WRX 2002-2014 - STI 2004-2017 - More

Help keep your intake manifold cool by insulating it from the heat produced by your engine with these 3.2mm phenolic spacers.

Fits all EJ20 & EJ25 Turbo engines.

Sold as a pair.

CNC Cut from a phenolic resin material the PREracing heatshield intake manifold spacers are an excellent addition to any engine build. While installation is very time consuming the resulting cooler inlet temperatures and reduced manifold heat soak are well worth the time. Performing a hard turbo inlet install, TGV delete, engine build, etc.. add these gaskets in place of lower manifold gaskets. RalliTEK recommends using a thin layer of high-temperature silicon to seal these gaskets to the manifold and head.

Made in Portland Oregon!