The wheel spacers could be reasonably be attributed to causing the wheel bearing to go bad, I'd remove them before a warranty claim.

The intake mods are tricky, but I don't see how an intake will be the cause of some engine noise.

 

Yeah, I'm most concerned about the spacers. Since I'm removing them I might get a set of 30mm and the 25's I have on the rear's Luckily none of my mods are too major which would've been dumb while under warranty anyway.

 

Quoted for truth. American Honda denied a claim for my differential to be replaced on an S2000 I had years ago because they said I had abused my car. The only reason they need to deny coverage is the one they concoct.

 

Spacers are so easy to remove at least haha. I wouldn't be too concerned about that if you're planning on removing them.