Hyperco Standard Coilover Spring - ID: 3" Spring Size:Length: 18" / Spring Rate: 225 lbs/in / OD: 4.407" The KSport Version RR Coilover

The KSport Version RR Coilover Kit is built for 1999-2003 BMW M5 owners who want a track-ready damper without jumping to a remote reservoir setup

2011 Dodge Charger RWD (LD)

Critical hardware to your 2010-2013 Subaru Impreza WRX Limited (GE/GH/GR/GV) is replaced with high tensile components to match the higher loads

Upgrade the worn stock sway bar end links on your Nissan 350Z with Voodoo13 adjustable end links

Hyperco Standard Coilover Spring - ID: 3" Spring Size:Length: 18" / Spring Rate: 225 lbs/in / OD: 4.407" The KSport Version RR CoiloverHyperco Standard Series coilover springs are the most trusted drop in upgrade for coilover equipped race cars and high performance street builds. Sold individually in ID 3", each spring delivers tighter rate tolerance, more usable travel, and lower sprung weight than the generic springs shipped with most coilover kits the difference a Pro driver can feel on turn in, mid corner grip, and traction on corner exit. Select your preferred free length and