Check out this turndown exhaust. Summit racing has them with a 3" and 2 1/4 diamter. How loud do you think this will be? And would 3" be too large? I have JDM type R headers.





[Modified by Jsracingintegra, 11:36 AM 8/4/2002]

 

3" would be rather big. and about the loud part, count on it.

 

I would only recommend 3" for a forced induction application. 2 1/4" would be more along your lines, but you can count on it being rather loud.

 

Thanks guys. Will a 3" flange bolt onto a 2.5" flange?

 

go go to a muffler shop and have them make you a similar pipe using 2.5" tubing.

and bring ear plugs...extras

 

yah I should but I wanted the muffler part too.

 

I was tuning my buddy's Vtec controller in his Civic hatch last night, he has a J-spec TypeR motor with a few bolt ons, including JDM DC 4-1 header into a dump exhaust just like that, except the resonator is a little longer, and it is incredibly loud, especially cruising at around 3-4k. It makes power, but you can feel it inside the car at all times.

 

Thanks I guess Iwont be getting this anymore.


[Modified by Jsracingintegra, 12:15 PM 8/4/2002]

 

anyone have any comparisons between that and just straight header?..

 

if you must, get a 2.5" ES muffler or Magnaflow or Borla and run a straight pipe with a turn down tip. if you want magnaflow or borla you can go to muffler shop (check my sig) or get the ES muffler then go to a muffler shop.

 

there will be a difference, but you will be too deaf to hear it

loud exhausts

later

matt

 

CSUFWEED thanks I was think of getting an N1 type muffler. If I do it I'll pics.

 

I was at Pitcrew once and there was this red civic and it just moved 15 ft forward. That car was soooooo loud I did almost go deaf. I'm thinking of adding this to keep the noise down.




[Modified by Jsracingintegra, 2:05 PM 8/4/2002]

 

thats no good... just get a good quality straight through muffler for a resonator. i like magnaflow. and if you still want an N1 style with a turn down tip... magnaflow will work for that too.

 

I went to the side you recommended check out this mini muffler!

 

yep, any of those will do... just keep in mind that the longer and larger the muffler is, the quieter it will be. i personally am using a 4" diameter 2.5" core 19" long round muffler for a resonator cuz the resonator sits underneath the car and I want good ground clearance... but if you plan to have one in back, you can go even larger. i would just go with an oval muffler myself since its all straight through anyways... oval just has more material to soak up the noise. (at least thats what it looks like)

 

Actually I was going to install my carsound cat back (because of the fumes ) and have the mini muffler attached right behind it. I'll post some pics when I get this done.

 

haha, looks like a Napa cherry bomb.

 

Looks like the exhaust(?) thingies on trucks that also makes a horn sound...

 

This also will not fit in a G3 teg.. there are bends thast need to be there.

I have essentially the same thing.. race only..

 

Just made one yesterday for a friend to go to the track

 

Nice!