Fujitsubo A-RM Exhaust - Subaru WRX STI 2.0 Turbo VAB Anti Roll Bars the Mugen plug cover is

the Mugen plug cover is a great addition to your K20 engine bay

precise shifting and a laser-etched logo for outstanding detail and authenticity

A direct replacement for the OE factory sensor

increased efficiency

hood hinges

Fujitsubo A-RM Exhaust - Subaru WRX STI 2.0 Turbo VAB Anti Roll Bars the Mugen plug cover isEstablished in 1931, Fujitsubo have been manufacturing exhausts in Japan for many years, providing them with the sort of experience thats required to craft some of the best exhausts on the market. A JDM brand in the purest sense, the quality, fitment and performance of their systems is second to none. A RM is Fujitsubos latest generation of exhaust, a performance focussed system with an emphasis on saving weight, whilst looking good and sounding