Description:
STK Performance Parts - Racing Single Valve Spring Kit for Audi RS3
Kit consists of:
20 × Single Valve Springs
20 × Chromoly Retainers
Specifications:
Seat Pressure @ 37.2 mm = 85 lbs
Pressure at Full Lift = 175 lbs
Included in the kit:
20 × Single Valve (High-Performance) Springs
20 × Chromoly Steel Retainers
