Would have been 5 stars, except for the supplied 20mm bolt was too short to thread into the shifter plate. I had to stop my install to go get a 25mm bolt. My guess is my kit was milled incorrectly or my shifter arm is a little thicker than most. I know this kit has worked for others in the past without issue. Other than that the shift quality is very good the throws are much shorter and precise, firms up the shifter nicely feels less sloppy.