I definately like the warranty on these things:
"Warranty?
Hawver manifolds carry a lifetime warranty against defects in materials and workmanship. This includes structural failure for any reason that might apply to it's intended use as an intake manifold.
This also covers breach due to N2O or methanol backfires. Defective parts will be repaired or replaced at our discretion. To file a claim or for further information please contact us at
info@hawvermotorsports.com"
I don't think the Magnus, JMF, or others cover this do they?
Plus it seems the people that run these seem to gain bottom end rather than lose it, while still seeing nice gains up top. It may be ugly, but nothing a little bit of powdercoating couldn't take care of.