I just used the eastwood mats...Did a complete floor...As with all of these types of mats they're heavy !!! Added alot of weight quick...So far so good...No odor with the mats that I could tell and the dual exhaust has'nt created any melting issues I'm aware of...I did break the cheezy roller supplied with the kit in short order and stepped up to a better one...And the edges were sharp and unforgiving during the install...
Eastwood just had a sale on the mats...