The Cusco Street Zero A coilovers for 2015–2016 Subaru WRX STI (VAF) are a 40-way adjustable damping system that lets drivers tune compression and rebound across a wide range of settings. These Street Zero A coilovers are specified for those model years and offer adjustability aimed at refining street-oriented handling without overstating additional mechanical details not present in the source.
Cusco Street Zero-A 15-16 Subaru WRX STi (VAF) 40-Way Adjustable Coilovers