HKS Blow Off SQV4 Silver GMC are perfect ™ in sport

are perfect ™ in sport races or as a replacement for serial pillows

8i Turbo 1997-2005

6L L4 Gas 1990-1992 Ford Escort V 1

Through the use of a measuring arm during the design process and the use of high-precision CNC machines - the adapter ensures perfect concentricity of the engine and gearbox

0 GTi (E-1HABF) 1993-1997

HKS Blow Off SQV4 Silver GMC are perfect ™ in sportUniversal sequential membrane Blow Off Valve (BOV) HKS SSQV 4. It uses a double membrane that ensures high speed and accuracy. Original, made in Japan. At a lower pressure only opening a small membrane (up to 0. 2 0. 5 bar), at a higher pressure (0,5 2,5bar) opening both membranes simultaneously. Continuous adjustment of the blow off pressure can be reached by a screw in the rear part of the valve. BOV is only suitable for turbocharged engines.