Originally Posted by dtinker
Went ahead and used the HUSH MAT and it worked pretty good until it heat soaked. The intake temp then went up to 114 degrees. It took it about 45 min. instead of 15 min. Removed it all, may try the wrap for headers as suggested and see how that does. Anybody else have any good solutions??
Try Thermo-Tec 13500 series wrap.
"Aluminized Heat Barrier is made up of woven silica with a flexible aluminized finish. The highly reflective surface of the material is capable of withstanding radiant temperatures in excess of 2000°F.
The adhesive backed composite construction material can easily be applied to any surface or wrapped around a hose or wire to make a clean professional appearance."
I have used on charge piping right next to cat converters, almost total heat rejection.