http://store.racing-solutions.org/index.html

Was tooling around and found this the other day! Anyone w/ a header will need a cat to pass emissions and they have 2.5" inlet/outlets for $59.99! Also have inter-cooling piping cheap! I have not checked how bad shipping is yet but I will update after I get mine!

Hope this can help some others out!

 

Hey Z. Im a lil confused on this OD x watever number size piping. Care to explain for me. Im just a lil thrown off because OD means overall Diameter right? Then why is the number for radious bigger when Diameter is greater then the radious? Right?

 

Ok now im confused lol...
OD is overall? or outer diameter??
And usually radius is half the diameter, so whenever the diameter is greater the radius will be greater.

 

Yea i know that but they say the radius is bigger than the diameter which doesnt make any sense.

 

OO, ok my fault, I just misunderstood what you put, lol