I installed this on my 2013 G37 convertible, as it did not have a transmission dipstick from the factory. I had to cut the bottom brackets and the install literally took 15mins with most of that time spent to back out the bolt holding the cover where the tube sits. It’s a little tight but still super easy with a stubby wrench. To sum up, it’s amazing and made my life easier for changing the ATF now. (My car is has the 7speed automatic btw).