STI

The bar has been raised. So, you probably already know that you want an intercooler with maximum cooling...

An Air/Oil Separator has one job, remove the oil from the engine ventilation system so the oil does...

HKS knows how to develop exhaust systems to better suit turbocharged platforms. The increased piping diameter, straighter piping...

The HKS Legamax Exhaust System is the perfect exhaust system for those looking for a quality exhaust system...

Sport Exhaust Systems are designed to reduce back pressure and increase exhaust flow for greater peak power and...

HKS knows how to develop exhaust systems to better suit turbocharged platforms. The increased piping diameter, smooth piping...

GUARANTEED TO BE AUTHENTIC HKS In 1994, HKS introduced the first Sequential Blow-Off Valve featuring a unique, pull-type,...

In 1994, HKS introduced the first Sequential Blow-Off Valve featuring a unique, pull-type, sequential valve structure and a...