In order:
Best Value mods:
• M3/1M "TRW" front control arms
• Rear Sub-Frame Bushing (RSFB) inserts
• Rear Differential Lockdown Bracket
Those three transformed the basic handling from schizophrenic to more consistent with feedback.
Best overall Ohlins R&T coilovers without a doubt. It transformed the car's handling to it being planted and controllable.
I also upgraded to the PPK tune but will eventually look to either Dinan S2 or MHD stage 1. On a daily driver I don't have a need for more than 350 HP & 400 TQ.
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2011 135i w/ DCT | ZSP Sport Pkg | PPK | Ohlins R
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