Has anyone done a rear subframe reinforcement for the 318ti - S52 swap? Ive heard of the M-coupe and M-roadster rear end swap, but these seem rare and thus expensive.
I know a good welder who can likely gusset and reinforce the ti subframe.
Im wondering if anyone has used this Izzy Differential Mount Kit? $250 for some sheetmetal... but cut to the car, seems ideal.
https://www.izzyscustomcages.com/pro...nforcement-kit Looking for any and all input....
Sorry Ive done googling and information is limited outside of 'slap in an M coupe rear suspension'