RACING USE ONLY - NOT STREET LEGAL
The increased diameter and flow capacity improves exhaust efficiency whilst reducing secondary exhaust pressure.
The ver.2 was developed to cope with the demands of advanced 4G63 tuning.
In addition, the 74% overall weight reduction improves the vehicle’s responsiveness.
FEATURES
- 940cc High Flow Wide Mouth （vs. stock：130％/vs. old ver.：120％）
- 58% Weight Reduction
- Step-less flange
- High strength and precision made using Lost-Wax Casting
- Complete with turbo charger bracket
- Complete with O2 Sensor Boss