ttAmerica RoadsterAWD

HI guys, anyone know if the 993TT exhaust manifold are interchangeable with the normally aspirated, non turbo 993? I got a pair of TT exhaust manifolds that I had coated with Swain Tech (New York) coating (white TBC-Thermal Barrier Coating) that I'm gonna sell. Cant use em on the TT because unfortunately they also coated the insides of the pipes which is a no-no for turbo cars (material might fleck off and ruin a turbo). But, maybe I can unload them to someone with NA 993??? Never installed after the coating, they look great and still in the shipping box....

thanks
Jaime

dbf73

Could the interior coating be removed by slurry porting? Just a thought

TakeFour

If you mean heat exchangers then no, completely different, the turbo ones have the flanges flipped to the outside, NA ones have the flanges on the inside