JK / TJ: SpeedBump Adjustment Spacer Kit (0.25" & 0.75" & 2") ? Front

se this Front SpeedBump Adjustment Spacer Kit to fine tune the final compression length of your suspension. Spacing down the Front SpeedBump Bump Stops effectively increases bump stop length. Use this SpeedBump Front Bump Stop Adjustment Spacer Kit to fine tune the final compression length of your suspension. Spacing down the SpeedBump Front Bump Stops effectively increases bump stop length to compensate for additional lift and/or larger tires. Recommended for 3" Lift SpeedBump Front Bump Stops.