i have had both and i have to say that the gotts mod does just fine but doesn't look as sweet as a cai
obviously the CAI will work better. the gotts is to get close to the same performance but cost a lot less
are airaids good? im gonna get one soon too and i dont really wanna go with K&N again. i had it on our diesel and wasnt too impressed
Gotts has the best bang for the buck. Cai work best with other mods, but aren't worth the $250+ That being said, I'd run gotts from day one and get a cai later and for $150 or less.
they're both the same concept except the CAI technically pulls in hot engine air if you don't have a heat shield. Both have pretty much the same intake tube size