ok so i want to put a fidanza light weight aluminum flywheel on my s5 13bt i already got a rear automatic counterweight but i was wonderin if i need to change the front counterweight also or if i use the turbo front weight please help

 

Just the rear weight for your series is all.

 

no, you don't have to touch the front weight.

the only reason you need the new rear weight is that it is integrated into the stock flywheel so you can't take it off.

I also find aluminum flywheels sketchy. I just put a chromoly ACT flywheel in my TII, it's only 9.8 lbs. and it's about $100 cheaper.

 

awesome thank you for your help