And a muffler. In order to emphasize the sporty sound, the main 85? ? 65? × 2 dual layout of straight structure is adopted. Although the material is SUS304, it can not be overlooked that a substantial weight reduction (normal: 24.3 kg ? HKS: 18.4 kg) has been realized from genuine.
The tail end is made of titanium with beautiful heat gradation.
The center pipe section has an elliptical shape, but "The genuine is also an oval. It is a consideration for the ground clearance. It is well done." Says Mr. Kondo of HKS PR.