Yellow Speed Racing Dynamic Pro Sport Coilovers - 2008-2014 Subaru STI PDM_main-bearings leak-free driving experience once again

leak-free driving experience once again

perfectly concentric alignment of tubes for no disruption of flow

reduce stress concentrations

This is Company 23's newest EJ Rear Main Seal Installer

5mm pins to reduce distortion and movement of the case in extreme conditions

Yellow Speed Racing Dynamic Pro Sport Coilovers - 2008-2014 Subaru STI PDM_main-bearings leak-free driving experience once againYellow Speed Racing Dynamic Pro Sport Coilovers 2008 2014 Subaru STI The Yellow Speed Racing Dynamic Pro Sport is the coilover that covers both ends of the street to track spectrum without forcing you to choose. the Subaru STI 33 way adjustable damping, pillowball front camber plates, and application matched spring rates give you a setup that handles confidently daily and holds its own at the track. FRONT REAR Spring Rate 8kg 180mm 8kg 180mm Upper