Exhaust piping?

Reply Subscribe

Thread Tools

Search this Thread

04-19-10 | 07:55 PM

Sc4Love

Thread Starter

Driver

Joined: Sep 2008

Posts: 115

Likes: 0

From: Arlington,Texas

Exhaust piping?

Soo...i was wondering which size piping i should get for my 95 SC400, I was told 3 inch piping was too big...wats the best way to go? 2.75? ahhh give me a hand guys and let me know!

Reply Like

04-19-10 | 08:04 PM

Dx3

Lexus Fanatic

iTrader: (13)

Joined: Jul 2003

Posts: 10,681

Likes: 8

From: Tulsa, Oklahoma

2.5" is sufficient for an NA. Anything more than that is overkill.

Jonny

Reply Like

04-19-10 | 09:23 PM

Kaydee

Hacked CL to become a Mod

Joined: Jun 2007

Posts: 6,713

Likes: 9

From: Vancouver >> Hong Kong

2.25 is best actually...2.5 you get some low down torque loss, but it makes a dream of a sound. I have 2.5

Reply Like

04-20-10 | 11:05 AM

nfordhk

Lead Lap

iTrader: (2)

Joined: May 2009

Posts: 557

Likes: 0

From: VA

I was always told to go 3in pipnig if plans on doing future turbo soon

Reply Like

04-20-10 | 12:43 PM

BostonSC4

Lexus Test Driver

iTrader: (2)

Joined: Aug 2009

Posts: 1,220

Likes: 0

From: MA

Quote:

Originally Posted by nfordhk

I was always told to go 3in pipnig if plans on doing future turbo soon

Preferably on a 300 though. I'm willing to bet his 400 won't be turbo'd anytime soon.

Reply Like

04-20-10 | 05:28 PM

Sc4Love

Thread Starter

Driver

Joined: Sep 2008

Posts: 115

Likes: 0

From: Arlington,Texas

Blahhh, i went ahead and did 2.5 inch piping, i should of gone 2.25...its a lil bit too deep for me haha but yeah it seems like i did lose a little torque.