$72.00 No gaskets 1 in stock $92.00 Includes gaskets (+$20) BACKORDERED
Detailed Description
Specifications
For 2002+ Subaru turbo 4-cylinder engines - WRX, STI, Legacy GT, and Forester XT.
New improved material!
Insulates 20% better than conventional phenolic spacers.
Higher heat resistance.
Better strength and mechanical properties.
Better chemical resistance
Cool Subie blue color.
No increase in price!
Includes 2 phenolic spacers and longer OE-quality bolts needed for installation (4 OEM gaskets are optional but recommended).
Made in USA from tough military-spec. phenolic composite - not cheap plastic like the others.
Phenolic has been used for decades to insulate intake manifolds. Even Ford SVO sells them.
6.5mm thickness is recommended for modified cars with front-mount intercooler (FMIC) only.
Insulates the intake manifold and TGV housing from the heat coming up from the cylinder heads.
Reduces the intake manifold runner temperature keeping the charge air cooler and denser for more power.
CNC machined to match the head port (not the gasket) for smoothest flow. Ours are the only spacers like this.
These are the best-insulating spacers available for a Subaru anywhere.
For those with top-mount intercoolers (TMIC) these thicker spacers may cause misalignment problems. Please consider our 3mm spacers found here (click).
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