FREE SHIPPING INCLUDED!
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.