I had a track day last Saturday with Wagner stage 1 comp and I was really surprised how the temps can drop so fast between pulls/straights.
My engine is fully stock expect afe air filter.
Ultimately a similar size bar and plate can absorb more heat but I think the tube and fin is the winner for avoiding heat soaking and dissipate heat between sessions.
Depends on usage, on my M235i I dragged race a huge bar and plate was ideal.
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Fun/HPDE: 2023 M3 6MT Individual Malachite
Past:2023 M4 CSL, 2022 M4C Vert, 2020 M340i, 2018 M2, 2015 M235i, 2008 135i 550whp
Daily: 2023 X5 45e
Daily/Family: 2021 Atlas Cross Sport 3.6
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