say hello to my (new) little friend!!! - Honda Prelude Forum

bsi · 07-05-2003, 08:23 PM

got my new exhaust after i missed the fedex guy 3 times!! sorry for the crappy pics, now all i need is a driveway to install it in! the exhaust also comes with gaskets and bolt plus instructions

Ritteri · 07-05-2003, 08:28 PM

Is this a Thermal classic system? Can you give a picture of the end where it attaches to the cat converter?

bsi · 07-05-2003, 08:34 PM

Ritteri · 07-05-2003, 08:36 PM

Can you give me a close up with a ruler showing the inside diameter?? This is a classic system right?? Awesome choice bro!I got a Thermal Classic for my 5th. Gen. $490 shipped. It should be here Monday! I just want to know what the inside(and outside if you could!)diameter of the pipe is, its appreciated!

bsi · 07-05-2003, 08:47 PM

god damn! do you guys want a molecular breakdown along with the dyno charts?? the inside is exaxtly 2 and 1/4 "s

edit: the piping is also an eigth" thick

Ritteri · 07-06-2003, 09:05 AM

Just double checking the side that attaches to the cat converter. Alot of cheap exhausts will taper down the opening ID to fit the stock cat converter which totally negates any potential power the unit can make. Thermal doesnt do that so if a larger Cat converter or header is put on, the car will take advantage of it.