Right now i got a cat that i had to put on to get the car through emissions. Now that it passed I want to put a high flow/racing cat on for better air flow. Right now i got a jdm swap so the jdm 4-1 headers to cat to 2.5 in. apexi ws2 exhaust. Anyone know of any good brands or vendors/sites where i could purchase one?

 

What about a test pipe?

 

IM SMSP or look at his website http://www.sms-products.com

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by walker111 &raquo;</TD></TR><TR><TD CLASS="quote">What about a test pipe?</TD></TR></TABLE>

Couple of my friends got test pipes and it sounds like crap. Real Loud. Not trying to attact more attention. Thanks for feedback though!

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by RStoR &raquo;</TD></TR><TR><TD CLASS="quote">IM SMSP or look at his website http://www.sms-products.com</TD></TR></TABLE>

Thanks Ill give him a pm.

Any more products/sites?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by RStoR &raquo;</TD></TR><TR><TD CLASS="quote">IM SMSP or look at his website http://www.sms-products.com</TD></TR></TABLE>

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by RStoR &raquo;</TD></TR><TR><TD CLASS="quote">IM SMSP or look at his website http://www.sms-products.com</TD></TR></TABLE>
This is what I am currently using. I had a test pipe before the SMSP converter and I couldnt believe the difference it made when I made the switch.

 

x2.... Dave made a cat for my car...replacing my T1R testpipe.....lost NO power on the dyno and got a major sound reduction. SMSP is an excellent company to deal with. Just tell him your current header/exhaust combo and he'll make one up. I recommend getting a spun body over a rectangular one though in either a 300 or 400 cell version. They are a bit lighter and smaller than rectangular versions.