Focus MK3 RS H&R lowering springs Deatschwerks ZETA (ζ) is the symbol

ZETA (ζ) is the symbol for “damping ratio”

The new design Stage 2 induction kit that works perfectly with the standard Focus ST 250

It is designed to easily replace the original battery tie down and improve the visual effect of your FiST

but are still able to cope with day to day motoring

Focus MK3 RS H&R lowering springs Deatschwerks ZETA (ζ) is the symbolQuality Manufactured. TUV approoved 20mm lowering approx H&R Sport Springs have been engineered to deliver improved handling and a lowered ride height while maintaining superb ride quality. Manufactured and tested at our facility in Lennestadt, Germany, H&R Sport Springs are the ideal solution for the enthusiast who appreciates race bred components designed for street use. With more than 1,450 different spring sets to choose from, H&Rs product range