Trunk mounted battery/ rear seat firewall regulations/track legal....

Abodybomber said
^^^^ Brian T battery box...
http://www.google.com/url?sa=t&sour...OrQBnm6dqHNTg4NOPCeOkrg&bvm=bv.71778758,d.cGU

Am I reading that right? The kit I posted is $100 more for two 1 gauge cables and some grommets and hold downs?!? Ouch