I have everything lined up for my new exhaust system now except for the muffler and piping size. What's a good piping size (3 inch or 2.5 if 3 is too big) for making 300 HP?What's a good sounding exhaust for a Turbo'd Ls?


Modified by Ls InTeGrA RaCeR at 2:02 AM 4/6/2005

 

I like my Thermal Research 3"

 

run 3inch.

get a kteller 3in piping kit...its good priced

 

thermal 3" or kteller

 

How good would 3 inch be compared to 2.5? Any Muffler Suggestions?

 

bigger the better on turbo cars

the note wont be that louder..
i hvae a full mandrel 3" and sounds awesome

 

3" is about .5" better than 2.5"

 

3" to an Apexi N1

 

get a 3 inch as it will promote better spool and more power

if u are worried about sound, you can get a big resonator and a nice magnaflow muffler

 

i have a friend thats 3 in all the way and is dumped before the gas tank and its not that loud

 

I have a full 3" Thermal with the resonator Viren was selling. It sounds great and helps me spool up quick, but it is still quite loud. If i were you i'd look into the Thermal installed resonator that is a factory option. Supposed to be free of charge.

 

best exhaust is no exhaust.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by jdmhonda &raquo;</TD></TR><TR><TD CLASS="quote">best exhaust is no exhaust.</TD></TR></TABLE>

werd.. soon to b3 4" all the way back, straight pipe (maybe a resonator, dunno yet)