B&B 993tt mufflers to use as cores for FDM mod?
#1
Racer
Thread Starter
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I have a set of B&B Billy Boat mufflers for the Porsche 993 Turbo that I'll let go of cheap.
Darin(FD Motorsports) said he's modified these before and they sounded great. Great option for those who want to keep their stock cans but want the awesome FDM sound.
![](http://andywong.seto.cc/Parts_For_Sale/images/DSC_5565.JPG)
Darin(FD Motorsports) said he's modified these before and they sounded great. Great option for those who want to keep their stock cans but want the awesome FDM sound.