Are you worried about voiding warranty? Technically a manufacturer cannot deny warranty over
aftermarket installed parts *unless* it can be proven that the
aftermarket parts were the direct cause of a failure. Having said that some dealers like to tell you that anything except stock factory parts instantly voids warranty. But again, unless the
aftermarket part is proven to cause a failure then it can’t technically cause denial of warranty repair/replacement.
And as far as intakes go, most intake manufacturers do their best to not deviate too much from OE design (i.e. relocating the MAF/MAP sensor) so that their intakes won’t cause issues with a vehicle. About the only time I’ve seen a dealer have a legitimate compliant about an
aftermarket intake is when the filter is oiled excessively and the oil “gunked up” the MAF sensor.
Removing/reinstalling your intake every time you take your car in for service can be a unnecessary pain in the ass. You can ask your service advisor first to make sure, but honestly it should be a non-issue.
I’ve got my Agency Power intakes in now, they’ll be installed soon. Intakes and cat-backs have been standard installs on all my vehicles, never once had a dealer take issue with them when it came to warranty