HKS Intercooler Piping Kit - Evo 4/5/6 Front Pipes & Downpipes When designing a fuel system

When designing a fuel system for high-performance vehicles

2007-2014 WRX and WRX STI with GR/GV/GH/GE chassis codes

They allow for a hassle-free connection of 10AN hose ends

The Turbosmart Boost Gauge looks great on the dashboard and provides all of the necessary hook-up and panel mounting hardware right out of the box

which allows you to keep the car in perfect condition for longer during normal use

HKS Intercooler Piping Kit - Evo 4/5/6 Front Pipes & Downpipes When designing a fuel systemStock plastic or rubber intercooler pipes can expand or crack under high boost levels. In addition to this, stock pipes have many bends which in some places are very tight radius which causes much resistance and pressure drop. HKS Piping kits are made of aluminum for increased durability and safety. The pipes have been redesigned to decrease the number of bends and to increase bend radius to minimize pressure loss and flow resistance.