I have no idea how they will do as far as reducing heat, but it is a great excuse to purchase the CF tips. "Honey, its for the safety of our child." I'd go for it as soon as possible.
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2020 X3M Comp., Alpine White on Black/Beige
RETIRED:
2018 440xi GC, Carbon Black on Black/Blue
2014 M235i Black on Black, DINAN Stage 2
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