STRING THEORY HEIGHT ADJUSTABLE SPRING KIT Seat Cushions Non Valved

Non Valved

ALL models WITHOUT OPF monitoring do NOT require ECU tune

Modular Design

32lbs) Weight Reduction vs OEM (SILENCED)

STRING THEORY HEIGHT ADJUSTABLE SPRING KIT Seat Cushions Non ValvedIntroduction Engineered and developed in house at String Theory Garage, with Eibach & JCR Developments this height adjustable performance spring kit utilises dual rate springs front and rear, manufactured by Eibach, to help maintain compliance when the wheel travels from rebound into bump. After testing on both the road and track with GT3 driver Jonny Cocker from JCR Developments we settled on spring rates which are increased by 15% front and 20% rear