kofoured1.8

Hey guys,long story short..I have a totaled stage 3 A4 in my garage im parting, and my b5 s4, so i have alot of parts laying around, and im not sure if this dust plate/sound deadening plate is for my a4 or s4, it fits pretty good, but im not sure.I put a different shift boot of my shifter, and now i am getting alot more noise coming up through there, so i started looking for my dust shield/sound deadening plate that goes under the shifter. Anyone know if know if thats an a4 or s4 p/n?