Fujitsubo A - RM Exhaust Muffler & Diffuser Set - MX-5 Mitsubishi This is engineered to increase

This is engineered to increase heat-resistance

and precise gear changing experience

so the ECU was seeing too great a positive boost in the MAP readings between gearchanges and assuming the stock valve wasn’t functioning correctly

This is our recommended combination hose when fitting the FMBP135F20

along with a gain in torque

Fujitsubo A - RM Exhaust Muffler & Diffuser Set - MX-5 Mitsubishi This is engineered to increaseThis is a racing sports spec series muffler designed with the best combination of weight reduction and sports performance as priority. It produces a high level sports sound and reduction in weight through the use of compact silencer and excels in performing throughout the mid and high rpm power band.