5mm Phenolic Spacer for VW/Audi 1.8t large port

5 mm Phenolic spacer for Audi / Volkswagen 1.8t 20v large port intake manifoldPhenolic inlet manifold gasket for your VAG 1.8 20vt large port like Audi S3, Volkswagen Golf 4 GTI and other engine cars acts as a barrier stopping heat transferring from the engine block through into the inlet manifold. Stopping this heat transfer results in a cooler inlet charge temperature and in doing so increases engine power in much the same way an intercooler does, except this is able to benefit a turbo and non-turbo setup. Our Phenolic spacer for Audi and Volkswagen 1.8 20VT large port is perfect fitted item. Specification: Made of 5 mm thick phenol plate High load, static and dynamic resistantHigh temperature resistant, up to 180 oC / 356 oFLightweightOil and others chemicals resistantExcellent CNC qualityPerfect fitting to specific engineExtra gain of powerLowering under bonnet temperature Phenolic spacer VAG fits for:AudiSeatŠkodaVolkswagen Based on OEM number: 058 129 717 B