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2017-2019 X3 Big Core Intercooler 120hp, 154hp, & 172hp Upgrade
Quantity:
RPM SxS Big Core Intercooler
From mild to wild, this intercooler has you covered! A huge improvement over stock with its massive over sized core allows you to stay in peak power for longer and safer! Cooler IAT's and less heat soak equal more power even on 91 octane and less chance of knock. When tested in our deserty sand conditions we were able to maintain up to 50* cooler IAT's!?ß
A great option for the 120hp guys upgrading to 170+ HP tunes that require the need for an intercooler!?ß
2017-2019 Models only, 2020-2022 use this kit!