While the Aftermarket Performance Industry always jumps at the chance to play the "Magnusson-Moss Card" while selling their parts, they will not be there for you when a problem crops up. And Suzuki/GM/Ford/Honda, etc. can deny warranty coverage and regardless of what "M/M" says it ends up being the consumer's responsibility to prove the damage could not have been caused by the aftermarket piece, this is hugely expensive to fight. An individual, or even a single dealer has little recourse when a warranty repair is denied. The manufacturers have a huge cache of high profile lawyers & deep pockets to back up their claims. On the face of it, Magnusson-Moss appears to be a modder's best friend, but it has been ignored by the manufacturers, unenforced by the courts, and basically worthless in most cases. It's frustrating for all of us. If you want to mod go for it just don't expect anyone to be on your side if problems arise. Good luck.