Tein Guarantee Spec Luxury Master High.Tech Low Down Coil Spring Full Set - BRZ ZC6 86 ZN6 Oil Cap An uncompromising balance which delivers

An uncompromising balance which delivers on all the demands of street driving

This item is designed to be a replacement for the factory shift knob created to provide the ultimate balance of looks

The kit is vehicle specific designed for ideal layout and mounting location with simple installation

FMTIA8 consists of a billet machined turbo adaptor

The AFR allows for readjustment of the Air Fuel ratio without requiring any other electronics settings to be carried out

Tein Guarantee Spec Luxury Master High.Tech Low Down Coil Spring Full Set - BRZ ZC6 86 ZN6 Oil Cap An uncompromising balance which deliversThese are a direct replacement for the factory springs. Designed with ideal combination of increased spring rate with low down style while maintaining great drive comfort.