Prepare your JK Wrangler or JKU Wrangler Unlimited for rugged off-road adventures with this TeraFlex Sport 8 flexarm kit. These arms install in about 3.5 hours and are preset to a fixed length to deliver the proper pinion and caster angle for 2.5-inch and 3-inch lift kits. Lower front and rear sport flexarms plus upper front and rear sport flexarms are included in this kit. A premium layer of black coating protects these TeraFlex arms from corrosion rust.