FLX109
Enthusiast
Do you notice a difference in sidesill heat? How do they look installed?
thanks
FLX109
thanks
FLX109

I'm thinking about trying them. I just wish the louvers were vertical instead of horizontal. Where did you find them?
Just opened both ends. BIG reduction of heat. I am(someday) going to rivet in some grill material to keep "stuff" out. But, so far, there has been no "stuff" going in, so I'm not in a big hurry.
Fine for a modded car but if you have an aversion to cutting up your car you can get air in there from underneath. Use ram air deflected along the flex pipe route. Plenty of opening in the rear already for air exit. Also will need to space the internal insulation off the cats. Airflow olny helps if it can flow freely within the sills.
Never use louvers on < 99 MY as side sill insulation was not metal wrapped. Bare fiber sided insulation glued to the inner sill get wet, hold moisture and then corrode the sill from within. Later cars has fully metal wrapped insulation eliminating this problem.
Fine for a modded car but if you have an aversion to cutting up your car you can get air in there from underneath. Use ram air deflected along the flex pipe route. Plenty of opening in the rear already for air exit. Also will need to space the internal insulation off the cats. Airflow olny helps if it can flow freely within the sills.
Never use louvers on < 99 MY as side sill insulation was not metal wrapped. Bare fiber sided insulation glued to the inner sill get wet, hold moisture and then corrode the sill from within. Later cars has fully metal wrapped insulation eliminating this problem.
Ok, can you put up pics of the ram air mod please.
Just opened both ends. BIG reduction of heat. I am(someday) going to rivet in some grill material to keep "stuff" out.