Improve boost rise and high rotation elongation!

It was developed by studying pipe diameter and bending to derive the performance of Mitsubishi turbine mounted on K14C.

Pipe diameter adopted normal Φ → RRP 60 Φ! Dare to make it a bit bigger, lowering the exhaust pressure of the turbine as much as possible improves boost rise and high rotation elongation!

Turbo cars exhaust pressure control is an important point for improving power & torque!

It also leads to the protection of the turbine body and the engine body and plays a major role.