Rb26 Exhaust: Hks 3.5" Muffler Has A 3" Restrictor

[WetGTR]

Just wanted to know if anyone has a suggestion on what muffler to use.

At present I have a 3.5" dump pipe, screamer pipe which goes straight through to a 3.5" HKS Super Dragger. The crappy thing is that the HKS Super Dragger sounds nice but has a 3" restrictor in it! If you look at the rear there is a funny bend piece which goes down to 3". If I want to reach the 450awkw range, there is no hope with a 3" restrictor in it.

BTW this is all in a GTR R33 with a built RB26 Engine. Can't get the thing tuned properly until the right size muffler is in place, any suggetions on a 3.5" muffler?

Edited January 9, 2006 by WetGTR

[tk80]

i've got the same problem. i think the apexi n1 comes out with a 3.5" muffler.......anyone out there know?

[R31Nismoid]

Adam, did you end up having one made like you said?

[m&m]

Can you still get a Trust TR for an R33 GTR.I have one in my S15,3.7",113db at idle,124db at 4000rpm,very,very loud,but wont restrict power in the least.

[WetGTR]

Adam, did you end up having one made like you said?

<{POST_SNAPBACK}>

No, I carfully opened up the HKS muffler and did some surgery on her. I can say she had some lypo done and took away the excess fat. She's a proper 3.5"er now and not much louder.