Skyjacker 8203 Dual Stabilizer Kit (Includes Steering Dampers Mounting Brackets for Jeep Wrangler JK-Black) Fits 2007-2011 Jeep Wrangler JK Dampening Shock For Steering Stabilizer Dampens Harshness Of Highway Dampens Shimmy From Larger Tires Reduce Physical Strength Handling Larger Tires which Reduces Driver Fatigue