Tein FS2 Coilover Suspension Kit - Model Y Hoses & Clamps With Turbosmart’s Mechanical Boost Gauge

With Turbosmart’s Mechanical Boost Gauge

Toyota FT86 and the Honda K Series engines found in 2002-2011 Civic Si

A necessity when installing the Ultra Street Intake Manifold on the 06-15 Civic Si

and the spring constant has also been changed from 6 to 14 kgf/mm

we repeated trial and error such as changing the shape of the side tank and core

Tein FS2 Coilover Suspension Kit - Model Y Hoses & Clamps With Turbosmart’s Mechanical Boost GaugeDesigned for premium models, the FS2 features an external reservoir to allow for a larger oil capacity, greatly improving stroke and thermal dissipation. 2 way damping force adjustment offers 16 clicks of compression and rebound adjustment. With top mounts included, FS2 is complete bolt on package with everything necessary included in the box.