talked to several professional bmw m4 race teams in the GT 4 racing series...they have no type of crank bolt capture set up....[IMG]undefined[/IMG]....cars are stock except for downpipe, stock boost , timing etc...suspension, chassis, aero mods, and break upgrades are more extensive
Last edited by Bmwlmr99; 03-03-2019 at 06:18 AM..
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