Dual tip Muffler
Exhaust Build
Does anyone have a pic of the megan muffler or any other dualtip muffler of the inside looking through the tips or inlet or can someone describe to me what the inside of their Dual tip muffler looks like. Im starting my catback build and would like to see what the different layouts inside of dual tip mufflers are.
This will probably spread out between 2 or 3 months and then a sound clip if it sounds good.
This will probably spread out between 2 or 3 months and then a sound clip if it sounds good.
Last edited by Dynasty47x1; May 15, 2008 at 01:11 PM.
This is the muffler im going to start the build out with im still looking into which b pipe and resonator im going to use. This is a cheap mans build so it will be under 300 im a see how low i can go and have a decenct sounding catback that muffler is not going onto the car by it self.. 2.5 inlet 3in dual straight tips








Last edited by Dynasty47x1; Apr 15, 2008 at 03:21 PM.
Im just starting with that muffler if i dont like it ill try something else but i dont think it will sound to bad when im finished. Thats good that its not that big i dont want a big muffler its probably ricey when you just weld it on to the stock setup but im using it in a custom setup on a budget but i am going to take advantage of resonators if necessary.
Last edited by Dynasty47x1; Apr 15, 2008 at 07:29 PM.
Why do you say its to small is that a personal preference its bigger than stock I just want a little sound and real tips and again just a test and if it sounds good when ive completed it other people on a budget can have a budget catback.
Stock may be better just trying something new
If anything ill just take this muffler off and weld on the stock muffler to the setup and add the same tips
Personally, all you needed to do is buy some single round slant cut tips (2.5" 0r 3"), and cut the OEM tips back a little, then center the SS tips over the cut Oem on the muffler rear plate and tack weld them here and there! WaLa! I did this with Borla's 2.5" SS round slant cut to beef up the look a little! Without sacrificing the OEM trick muffler's quietness and power combo!!!
Its between that and the stock muffler.Which ever sounds better im probably going to xat racing in tampa to have the work done. I don't want to big a muffler and that one is pretty close to stock size. The tips are the same amount of space apart as stock only thing might be the issue in the 3in diameter but then for megan and cattman mufflers the owners would need to trim their bumpers also but it doesn't seem like they have to and this muffler is smaller than both of those 14" verses 22" length i believe.
I'm running a Cattman 00-03 Rear Muffler Assy and the Muffler body is exactly 19" in lenght, The tips are 3" diameter, Total diameter of both tips side by side are 6.25" and the tip centers are 3.25" apart! And none of the 00-03 Maximas had to trim our rear valance, just the 01 20 Anniversary Maxima and the I30/I35 family! That's why their exhaust tips curved downward, valance offered no openings! Also your tips are centered in muffler body height wise, where as the Megan and Cattman tip are closer to the bottom of the muffler body as is the OEM!
I see what your saying I ll work it out or they'll work it out I could gut off those tips and weld them to the stock muffler. again im just starting off with that muffler. ill see how it turns out there will be pics in a couple .weeks
I ordered a warpspeed y-pipe a warpspeed highflow cat and the piping for the catback setup and im placing an order for the jwt cattman intake after everything is installed should i have the car tuned at the shop. Also what can I expect from the tune would it make a difference?
Last edited by Dynasty47x1; May 15, 2008 at 01:10 PM.
I'm not sure if Cattman even sells the "Cattman Combo" anymore! I tried getting one from about 3 yrs ago and he didn't have anymore! He does sell the JWT POP filter but I think it's cheaper @ Courtesy Nissan! Berk offers an Intake like the Cattman Combo for some extra $$$!
I'm not sure if Cattman even sells the "Cattman Combo" anymore! I tried getting one from about 3 yrs ago and he didn't have anymore! He does sell the JWT POP filter but I think it's cheaper @ Courtesy Nissan! Berk offers an Intake like the Cattman Combo for some extra $$$!
Really well then the one i had of ebay for like a week on my car was tiny take pics of it next to the stock exhaust
Hey, to the guys running headers w/ stock muffler.
I have cai, cattman headers, race cat, and stock catback. I like the quiet sound of it, but it sometimes has a 'buzzy' kind of sound.. Anybody else experiencing that? Up next for me is to get an aftermarket b-pipe , hope that maybe helps the way it sounds...
I have cai, cattman headers, race cat, and stock catback. I like the quiet sound of it, but it sometimes has a 'buzzy' kind of sound.. Anybody else experiencing that? Up next for me is to get an aftermarket b-pipe , hope that maybe helps the way it sounds...
I got headers and a test pipe, gutted Bpipe, 5.5 muffler and i as well get that Buzzy (bees in a can sound) I hate it. My friends are telling me to pick up a Cattman Bpipe and put my Stock Cat back on .
Anybody got .02 on this??
Anybody got .02 on this??
Last edited by blkAEmax82; May 17, 2008 at 07:13 PM.





tips here.



