UUC EVO3 Ultimate Short Shifter (USSE62) with Carrier for Select BMW E36 M3 Euro 6-speed Models 35% shift throw reduction 100% CNC-machined 303 stainless steel construction; Includes cartridge bearings and Delrin carrier bushings Height-adjustable upper lever section for driver comfort and personalized ergonomics. Simply loosen, slide lever to preferred height, and re-tighten Precision-machined pieces, all "massive overkill" designs, race-tested to ensure they easily surpass the rigors of street use Precision machining makes shifters feel like a solid one-piece design that still absorbs vibration via the rubber inner section. They do not come apart or flex like "clip together" shifters.