A new full titanium exhaust system FX PRO.
Inheriting the essence of the previous version, namely the ultimate lightness & low back pressure for the outstanding power, the new FX PRO series has a larger silencer and two versions of the tail type.
70RS is a race use only exhaust designed for the maximum horsepower with a sound level regulation. A 70 mm main pipe is used to derive the max power but it also is equipped with a silencer in the center pipe. The sound level is lower than 70RR.
Js exhaust does not fit U.S S2000 after 2006