Assembling another batch of #BMW #achillesmotorsports #S54 throttle conversion kits. Hand crafted barrels, dual bearings, and full range of motion with for zero flex makes full throttle actuation as smooth as butter! #achillesmotorsport #madeinusa #achillesmotorsportsusa #handcrafted #precision #E46 #M3 #S54engine #drivebywire #racecar #fabrication #metal #ownconfidence #bimmerfest #bimmerforums #r3vlimited #24valveswap













