I have a 2011 IS350C and I was wondering which aftermarket exhaust would fit if
 

i checked on Magnaflow and they show they don't support it. Does anyone know of others? Carid shows a Tanabe but doesn't list the convertible. I am hesitant to order because they showed a magnaflow exhaust that fits the 350 but when I check Magnaflow's website they don't show any that fit the convertible