Pictures of it with the new Cat-Back exhaust I just put on. The sound is incredible. The USA-Spec S52 is far from a fast car, but with an open intake and exhaust it sounds fabulous running 14s or whatever these things do.
![Image](http://i149.photobucket.com/albums/s50/CincinnatiFiero/785D2548-C81F-47E6-A1B5-A5660561C078_zps24lxaip8.jpg)
![Image](http://i149.photobucket.com/albums/s50/CincinnatiFiero/AC583A50-B895-4DA0-AC25-0A7C86CF5739_zpsxt68nyi0.jpg)
![Image](http://i149.photobucket.com/albums/s50/CincinnatiFiero/DFA93553-4415-4678-BC43-EAF7F81054F9_zps3d9czda9.jpg)
Moderator: crzyone
Mine made 255 WHPcrzyone wrote:That makes me feel bad considering I only made 280whp with my N*
Car is looking great man, always loved that generation of M3
Thanks!crzyone wrote: Car is looking great man, always loved that generation of M3
Screw all that noise. N54 does 470whp with bolt ons, and still gets 30mpg.The Dark Side of Will wrote: The darned impressive engines are the S54, S65 and S85... The S54 tops out around 330 to the wheels on the stock shortblock and the S65 can push 420 to the wheels with basic bolt ons and a tune. I haven't heard specific numbers on the S85, but since the S65 is 80% of it, I'd guess they're decent.