Which dealer was this? I'm in El Paso too, and I'm thinking of picking up an SRT-10 QC for myself, but I would want to mod it immediately with at least exhaust and intake.hadavi said:I went by a shop today to check on removing my secondary cats before i place a Magnaflow exhaust system on. The owner of the shop advised against it........he stated that such an action would void my warranty on the engine. Please advise fellows. thanks.