Tein S.Tech Lowering Spring Kit - Swift ZD11S Arms & Rods Turbosmart’s mechanical boost gauge is

Turbosmart’s mechanical boost gauge is designed to provide reliable performance and accurate readings

offering an even more aggressive rear end

keeping the temperature of parts constant throughout the year and enabling precise clearance management during assembly

They were put into actual competition last year

Tein S.Tech Lowering Spring Kit - Swift ZD11S Arms & Rods Turbosmart’s mechanical boost gauge isTein S. Tech Springs are an excellent step towards suspension tuning. They offer approximately a 1. 5 inch drop for a more aggressive appearance and increased road holding capability. Designed to be used with OEM or OEM replacement shocks. Each application is road tested in the UK for the proper balance between performance and comfort. Comes with a 1 year limited warranty, spring length is guaranteed not to sag more than 5mm, and be clear of any