[Conaway2]

I installed a firewall insulator on my roadster two years ago, and enjoyed an immediate significant reduction in heat and engine noise coming into the driver/passenger compartment.

I also installed additional insulation inside the cowl panels and sealed up the areas others have mentioned where the lower cowl is mounted to the frame. Carpet insulation under the carpet, along with 1/16” aluminum sheet metal attached to the underside of the floorboard over the muffler have helped to make riding in the roadster in warm weather much more pleasant.

Good luck,
Jim