This summer, on the odd occasion when we had some hot days the temps around my feet in my 2012 Supersport got a touch uncomfortable. I bought 2sqm of reflective meat shield mat from car builder solutions, plus the adhesive and lined the pedal box and drivers footwell. I covered as much as I could reach from in the engine bay without removing anything. You can get to just about all of it, and I suspect more if you have an SV. I also bought the carpet set from Caterham, but before fitting it to the transmission tunnel I covered that in heat shield mat (from the cockpit and silver side in). On similiarly hot days, this has kept temps down slightly but don't expect huge drops in temperature. I would recommend the carpets as this does make resting your leg on the tunnel bearable. Next on my list (winter job) is wrapping the manifold as this is right in front of my feet and I suspect the biggest cause of the problem. Hope the above helps. Louis