Universal Blow-Off Valve (BOV) RS style. Surface made of polished aluminum, included sealing, vacuum hoses, fasteners and ALU adapter for connection to...
Black Edition limited editionThe benchmark in dump valve technologyGenuine HKS, made in JapanGives the unique pschit blow off sound!Universal SQV kitHKS...
New generation FV (floating valve) blow-off valve. This solution significantly speeds up the valve response, and maintains pressure even at low charge...
Universal Blow-Off Valve (BOV) that works by opening of two exhaust ports. Primary (bypass) port blows back into the intake and the secondary port to...