Front mount intercooler for GDB WRX STI is anti-mainstream!! This improves cooling performance & 40HP power increased with GReddy piping, intercooler & TD06 turbo. Also GReddy hydraulic suspension can adjusted for pressure & height control. But more lowered with Universal Air adaptive air suspension, with digital air pressure gauge. Last model of WRX STI (VAB) must have front mount intercooler kit for increased 40hp