Trickflow 5.0 EFI Intake Manifold Heat Spacers
CNC-machined in the U.S.A. from premium phenolic material, Trick Flow's EFI heat spacers fit between the upper and lower intakes to create a heat flow barrier, keeping the air in the upper intake cooler and denser. In addition, these heat spacers will allow the use of taller valve covers by raising the intake's height. They're available in 3/8 in. and 1 in. thick versions, and include gaskets and longer mounting bolts.
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