The XMods Evolution Touring Alloy Front Adjustable Knuckle Arm With Delrin Colla& Screws 1pr set produced by GPM, is categorized in XMODS EVOLUTION (TOURING) ALLOY FRONT ADJUSTABLE KNUCKLE ARM WITH DELRIN COLLARS & SCREWS - 1PR SET - GPM XME021A *6x10x0.95 DELRIN SHIMS utilize FOR 6x10x2.5 BEARING *6x10x3 DELRIN BUSHING MATCH KNUCKLE (EXCLUDE DELRIN SHIMS)