4x Phenolic Spacer for Jenvey ITB 48mm

5 mm Phenolic spacer for Jenvey ITBPhenolic ITB gasket for your Jenvey ITB fitted car acts as a barrier stopping heat transferring from the engine block through into the throttle body. 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. Ourspacer for Jenvey ITB is perfect fitted item. Specification: Made of 5 mm thick phenol plateHigh 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 temperature4 x Phenolic spacer fits for Jenvey ITB ID: 48 mm