GSC Power-Division Beehive Valve Spring Kit for FA20 WRX/BRZ/FRSAll new GSC Power-Division Beehive Spring Kit with Titanium Retainers for the Subaru 2015 WRX, BRZ and Scion FRS. The 5056 Spring...
GSC Power-Division Beehive Valve Spring Kit for FA20 WRX/BRZ/FRS
All new GSC Power-Division Beehive Spring Kit with Titanium Retainers for the Subaru 2015 WRX, BRZ and Scion FRS. The 5056 Spring kit uses Chromoly spring seats to locate the ovate wire beehive spring and utilizes lightweight, precision Titanium retainers. This is absolutely the most lightweight, strongest spring kit for the FA20 platform.