Subaru Adjustable Pitch StopperPSR's Subaru Adjustable Pitch Stopper is a revolutionary product for lifted Subarus! Designed to allow X member lifts of up to 4" it is made from high strength alloy and drop forged for ultimate strength while being as light as possible! Featuring an adjustable thread and a heavy duty rubber bush it works with standard X member position street or a lifted offroad applications. Another benefit of fitting the product is the reduction of engine movement