HKS has announced it’s new product lineup for the 2008 Subaru WRX STI

•  Super Hybrid filter
•  Legamax Premium Muffler
•  Twin Power DLI II
•  Super SQV Blow Off Valve Kit

The HKS Super Hybrid Filter is a simple, drop-in, OEM replacement intake panel filter that produced up to 5 RWHP during testing.

The HKS Legamax Premium Muffler for the STI features a fully polished, stainless steel 304 muffler and piping mated to dual 90mm rolled Titanium tips on each side of the dual exit exhaust. Legamax Premium is currently available as a rear muffler section and is designed to bolt-on to the factory mid pipe. Initial testing with the rear section produced 3 RWHP. An optional SUS304 center pipe has completed development and will arrive to the North American market soon. A full 75mm cat-back, race exhaust system is currently under development.

Coming soon are the Hipermax III and Hipermax III Sport Suspension systems, Racing Suction Kit Reloaded, Front Mount Intercooler and Sport Turbo Upgrade.