HKS Blow Off SQV4 Silver GMC Through the use of a

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

3 L 158 (116) 6 1995 - 2001

0 GTi (E-1HABF) 1993-1997

8TFSi (ABA-8VCJSL) 2014-2016

4i 2004-2014

HKS Blow Off SQV4 Silver GMC Through the use of aUniversal 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.