what is a good 3 inch exhaust for a setup with around 350- 400 whp

 

3" accordinglydone piping kit with a 3" muffler.

 

any cat backs

 

thermal gets my vote.

 

whats up with a apexi n1 is that 3 inches

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by BoostedsiR &raquo;</TD></TR><TR><TD CLASS="quote">whats up with a apexi n1 is that 3 inches</TD></TR></TABLE>


they make a 3" canister. i do not believe they make the piping for it though.
you could get the piping from KTELLER.

 

bump

 

Check out Kteller.com He has good cheap 3 inch.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by RedTegLS &raquo;</TD></TR><TR><TD CLASS="quote">thermal gets my vote. </TD></TR></TABLE>

Make that two.

 

I vote for kteller.com... I love my exhaust.

 

thermal of course

 

thermal is very nice quality, but mines kinda on the loud side. hoping ben pulls through with something better

 

i love my thermal...

 

greddy pe2

 

blitz nur spec comes in 70m and 80 mm universal axle back
hks also has 70 mm for universal axle backs...then build your own with 3 inch piping
i think the conversion is 1 inch equals 25.4 mm
70 divided by 25.4 equals 2.75
80 divided by 25.4 equals 3.14 inches
just another option to think about

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by beerbongskickass &raquo;</TD></TR><TR><TD CLASS="quote">I vote for kteller.com... I love my exhaust. </TD></TR></TABLE>

why? And what does it sound like? Is it raspy/ricer or deep tone!

 

It's sounds very deep, not raspy at all. I have full 3 inch exhaust, a 22 inch resonator, and a oval style magnaflow muffler. The first thing people usually ask about my car is what kind of exhaust and where I got it. I was worried about the 3 inch exhaust being loud, but it's actually very quiet.