If it is the trans making the noise, and you only have 16K on the clock, AND assuming you're not out of warranty due to time, then the dealership should take care of the issue. If they don't want to offer warranty service, I would ask the service adviser exactly why they are denying warranty coverage. Under the Moss Act, they are obligated to honor the warranty unless they can prove that an aftermarket part you installed directly caused your trans issue. If, for example, you installed a bad driveshaft (not bloody likely with Spyder!) and the vibrations from a bent or out-of-balance shaft ripped the trans apart, you would not have coverage. If however, there is no problem with the driveshaft (no balance, no bend, tailshaft-to-output shaft angle isn't excessive, proper pinion angle, etc.), then you should have warranty coverage for a trans failure. In short, the dealer must demonstrate direct cause-and-effect from an aftermarket part.
Just based on your avatar, though, I would pull the bottle and nozzles out of the car completely before taking it in. The dealer could argue excess torque and/or shock-loading of the drivtrain to deny you coverage. Oh, and make sure you're on standard street tires, too. No drag radials or slicks. And take the helmet out of the car! Seriously, anything that smacks of "race car" needs to be gone before you ask for a $2500 transmission and the R&R labor for free...
