Application for Jeep Wrangler TJ 1997-2006  for Jeep Cherokee XJ 1986-2001  for Jeep Grand Cherokee ZJ 1993-1998   Package Content: 2x Front Lower Adjustable Control Arms 4x Sleeves for more vehile model     Material: Control Arms: Steel Bushing: Poly Surface finish: Powder-coated  Eyelet adjustable length range: 385-470mm   Note: Professional installation is highly recommended This product is equipped with metal bushings with inner diameters of 14mm and 16.5mm, suitable for M12, M14, M16 bolts. Please choose carefully.   DETAILS DURABLE MATERIAL Made of high strength steel with Powder-coated surface for corrosion resistant and extended lifespan POLY BUSHING High-quality poly bushings reduce abnormal squeaks and vibrations while driving, eliminate uneven tire wear ADJUSTABLE DESIGN They have fine thread adjustments and are good for lifts up to 4 inches   WHY CHOOSE OUR ADJUSTABLE CONTROL ARMS? ————————————————————————— - Improved suspension geometry to reduce bump steer - Tubular design is stronger and more durable than factory ones - Design for Street, Track, or Drift Racing Precise Adjustments with Long Service Life - Perfect for track cars, drift control, street course, off-road - Improves Front Suspension, Handling, Predictable Response, and even Prevents Premature Tire Wearin NOTIECE: Authority ID：MXR02FXSY Notice：California Prop 65 Warning