Simoni Racing ABTX Pop-Off Kit with Chrome Mini Cone Air Filter for Abarth and Alfa Romeo

Cotton filter for the pop-off valve of the 1.4 turbo engine of the 500 595, Grande Punto Abarth and Alfa Romeo 1.4 T-jet. Dimensions: input diameter 25 mm - total width 60 mm - height of the filter without input 35 mm - width of the cap 50 mm Consists of 1 cup lid and 1 conical mini air filter in carbon look - Washable high performance 4-ply oiled filter made of 100% cotton with steel mesh - Made from high quality materials This filter easily installs on the turbine pressure outlet pipe and turns the standard pop-off valve into an open vent. This allows you to hear the characteristic "hissing" typical of Abarth vehicles when releasing the accelerator. The kit includes a blue or red silicone plug that attaches to the horizontal tube (flute) to complete the installation. The kit includes a red silicone cap that can be placed on the horizontal tube (flute) to complete the installation. This installation requires no electronic or mechanical modifications as it is mounted instead of the rubber sleeve of the turbine pressure outlet and the cap fits into the open hole of the air filter.