Super lightweight model for competition / street to reduce lap times.

RM exhaust was developed because of the competition such as Gymkhana dirt trial. As for RM01A, high improvement comes from the weight reduction and power increase. The design improves acceleration and response on the road.

The 50% light weight conversion is achieved through the material modification and structural change of the section. The exhaust was born to reduce lap times in race conditions and improve power gains.

Method of installing the stay uses the base plate and prevents concentration of stress and guaranteeing strength. 12 dia, wall thickness of 10 dia. stays from 2.0mm in 1.5mm modification. In addition, it modifies 8 dia . stays hollow 1.2 mm thick from solid and until detail light weight conversion is measured.

The main pipe is lightened and strengthen by the use of 1.0/1.2 thick SUS304 stainless steel. The inner silencer for the RM-01A series considers the use in everyday and the town and holds down the volume of the system.

New RM-01A type Ti:
To the question, “Can the RM-01A be lightened further more?” The answer for the ultimate RM-01A was produced in conjunction with the test driver at Fujitsubo.

After intensive testing and effort, the all titanium conversion RM-01A was produced for the Mitsubishi EVO lancer IV/V/VI (CN9A/CP9A) which weighs in at 3.7kg. As for the main pipe diameter and internal composites, RM is always achieving the result with each testing done.

The specifications of 01A promise “high performance”. The installation of the RM-01A is done by the base plates which guarantees the durability of the system.