How Big Is Ur Exhaust?

[GRACER]

Hey all... just wanted to know how big your exhaust is on ur skyline??

what would be the best size for performace?

&

Whats the biggest legal one you can have?

i remember my cousin have a 4 1/2 inch...... it sounded good

Thanks!

[lingeringsoul]

the bigger it is, the more chicks you get.

[RusH_]

from what i understand 3 - 3 1/2 inch is optimal for performance with out reducing torque too much... correct me if im wrong

Edited January 9, 2008 by RusH_

[~R33AzzA~]

the bigger it is, the more chicks you get.

LMFAO!!

[RusH_]

^^ that and some flutter from a bov

[GRACER]

the bigger it is, the more chicks you get.

So.. how many chiks do u pull?

LOL!

[cheez]

3" up to 300rwkw 3.5 - 4" for more than 300rwkw

[lingeringsoul]

So.. how many chiks do u pull?

LOL!

none coz 3" don't pull chicks anymore. gotta be at least 4 to pull.

[GRACER]

none coz 3" don't pull chicks anymore. gotta be at least 4 to pull.

ahha whatever floats ur boat

i rekon really loud cars.. deter women.. they'll probz just look at u and say "what a looser"

[inthisglass]

nah man, the louder the better

means that your tough you see.

oh and make sure the muffler is mounted really low and has a big tip on it (at least 6 inches)

[GRACER]

nah man, the louder the better

means that your tough you see.

oh and make sure the muffler is mounted really low and has a big tip on it (at least 6 inches)

ohh yea.. so the cops can pull u ova in 1 sec and defect ur car

[mr. kirisaki]

Loud is alright... what I really like is when the tone is low. LOOOOOOOOOOOOWWWWWWW FTW. But it'd only be low on low revs

[dmr]

3" - optimal performance

[adam-__-]

Mines 3" turbo back as far as I know, but I have a feeling it's 3" from turbo to cat and 4-4.5" for the rest.

It doesn't pull the chicks cause it's got a silencer stuck in it.

[POLICE]

I opted for the twin exhaust, it's square and 3 1/2 inches each

[andz]

the bigger it is, the more chicks you get.

i get more guys turning their heads with my exhaust

"taxi" with a V8 attracts more chicks imo

[Owgasm]

i rekon really loud cars.. deter women.. they'll probz just look at u and say "what a looser"

Like the driving add when that guy does stupid thing son the road and everyone does the little pinky haha.

Twin 3" from Turbos FTW

[VashR31]

depends if its NA or forced induction...

If you think your rb25de with a 4 1/2 cannon cuts sik with more power... Then tempe has your next set of wheels.

NA Needs to flow but not as much as a forced ind. motor.

2.5" - 3" max for NA.

[FATAZZ]

nah man, the louder the better

means that your tough you see.

oh and make sure the muffler is mounted really low and has a big tip on it (at least 6 inches)

it has to stick out on an angle aswell.

[Samon]

depends if its NA or forced induction...

If you think your rb25de with a 4 1/2 cannon cuts sik with more power... Then tempe has your next set of wheels.

NA Needs to flow but not as much as a forced ind. motor.

2.5" - 3" max for NA.

As VashR31 said... with NA you *can* have too big an exhaust. 2.25 - 2.5" is the largest you want to go... after that you start to loose power down low. I had a 3" JASMA turbo exhaust on my NA 33 when I got it... put a 2.5" custom setup on it and it's got a noticeable torque increase down low in the rev range.

For a turbo however, the backpressure is generated by the turbo itself... after that you want as much flow as possible. On a turbo you could run 6" all the way from the turbo, straight out and it would go beautifully... and be freaking loud! In reality though, anything larger than 3.5" is just for show... sure it won't do any harm to performance but it'll drone like buggery and be way too loud... not to mention defectable