I was wondering what the benefit of the tsx final drive swap is. My stock transmission is currently apart and i was thinking about doing the final drive swap. Anyone on here have the tsx final drive with the stock gear set? the trans is out of 2002 rsx type s

 

if i recall correctly the tsx final drive is 4.7 same as the itr and 05+ rsx-s

acceleration would be better, but with shorter gears. your guna need the final drive gear, bearing, and either main shaft or countershaft i forgot which one

also im not sure if kpro is needed, it might be since i had to change the final drive ratio in the parameters when upgrading my FD on my 02'