There is no sacrifice when it comes to the components used in this kit. For this reason each of our kits comes
with not one, but two of HKS's brand new Super Sequential Blow off Valves. These two valves used with our HPF
Horsepower Kits provide instant reactions to changes in manifold pressure. This allows our kit to fully vacate the
entire intake plenum, intercooler core and intercooler piping of boost instantly when the throttle is lifted. With
one mounted directly on the intake manifold and one mounted right after the turbo, this setup safely protects the
turbo and engine from any and all compressor surge.