Dual port blow off valve (BOV) TURBOSMART Kompact for Honda Civic RS, Si 1.5 Turbo (FC), 20 mm. Dual Port: part of the air is returned to the intake,...
Dual port blow off valve (BOV) TURBOSMART Kompact for Nissan Skyline GTS-T, Stagea. Dual Port: part of the air is returned to the intake, part is vented...