Have an N55 with a manual? Our brand new Lightweight Flywheel is here! 10lbs lighter than stock, single-mass design, smooth idle, minimal NVH, and faster revs, better response, and immediate acceleration for a sporty driving feel! #turnermotorsport #turnerbmws #bmw #bmwmotorsport #bmwusa #bmwcca #ultimatedrivingmachine #f10 #n55 #f30 #f32 #savethemanuals #turbo #boosted #dailydriven #roundel