2020 BMW M5 Competition Downpipes E30 vs 2021 Shelby GT500

jvandy50

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i would have never guessed that outcome, wow
 

F8l Vnm

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A couple of mods and you gain what 150+ HP with just a tune/DP on the Beemer? Stock, the GT500 pulls it every time... I do love the M5 , and if i had the choice i would take it over the E63 and Audi RS6 .
 

72SBC

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If he took the lid off the air box he probably would have been even lol.
 

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