[99cobralover]

hi guys, i wanted to know would there be any hp benefits to installing a complete manifold to tips exhaust system from a 03/04 cobra on a 99 cobra. it seams a 03/04 exhaust would flow better due to the hi flow of a supercharger. what do ya'll think. thanks

[2Manystangs]

no help, it's long tube headers and hi flow cats/catless H-pipe that will provide any gain if at all, also the factory stuff is not mandrel bent...

[cliesch22]

+1 No gain. Get a good midpipe and catback and you will feel the difference.

[2oo5GT]

+2, i prefer Bassani.