Exhaust Questions [Archive]

civ_sik

30-09-2005, 11:05 AM

Hey,

What would you guys recommend for an exhaust system for a b16a2?

2.5 or 2.25 piping?

extractors 4-1 or 4-2-1?

and what type of cat?

brands xforce ok?

If you could help me that would be great..

Thanks Guys.

bennjamin

30-09-2005, 11:08 AM

i used our fantastic search function - look -

http://www.ozhonda.com/forum/showthread.php?t=14136 (b16a FAQ)

http://www.ozhonda.com/forum/showthread.php?t=19495 ( bang for your bucks mods for b16a2)

Have a look thru these and make your own mind up ! Good luck

notorious_ahmie

30-09-2005, 11:09 AM

2.5 im guessin would be to big man..ive got b16b and 2.25 is heaps good...ud prolly wanna go around that mark..

if u go 4-1 extractors its heaps good for top end!!

and Xforce..man ive heard there crap..but thats what ive heard :)

civ_sik

30-09-2005, 11:11 AM

thanks man haha

tRipitaka

30-09-2005, 01:22 PM

2.25..
if your car is a daily driver then 4-2-1 for low end
if it's track.. 4-1 for top end

Astro

30-09-2005, 01:41 PM

i have a 2.5 inch zorst with 4-2-1 header (to consensate lag) it does well for me...im happy with is...especially top end....

if u go for a 2.25 inch zorst id say get a 4-1 header to make some gains on top end...

end of the day its different strokes for different blokes....so its your call.

PaZzMaN-R

30-09-2005, 05:30 PM

I have xforce 4-2-1 headers on 2.25" piping. They made a huge diff to low end. i used to have 2.5" piping would never go back hated it as i found better gains from the 2.25". the xforce headers are great but i havn't tried anything else out to compare but i rekon they great value for money.

VT3C

30-09-2005, 06:10 PM

I dont care what anyone says, My B16A has cat-back 2.5" under-axle and it has an awsome top-end.. and a deep non-raspy sound.

2.25" with 4>2>1 for low and mid scavengine power, or if you like to race, go 2.5" with 4>1 header.. which is what i'd do.

PaZzMaN-R

30-09-2005, 06:24 PM

what sould have been asked earlier is what do you want to do with your car? from there im sure someone can suggest and exaust system for you.

30-09-2005, 06:36 PM

Xforce is the shit.

civ_sik

30-09-2005, 06:41 PM

probaberly mostly daily driving, thanks alot for your help so far guys:)

hotcvic

30-09-2005, 08:20 PM

2.25" piping is good enough, go 2.5" if you have forced induction, else it's a waste of money for little gain (if any at all).

4-2-1 headers (a.k.a extractors) are good for daily drive, and not so noisy, but if you really want to hoon around like a mad motherf_cker, then go 4-1 for high end power.

blu3illusion84

01-10-2005, 03:31 PM

guys what you reckon 2.25 manrel bend on auto ek1? do they come any good? or just pop the muffler with stock exhaust? thanx heap.. hope u guys can help me out with this..

JDMTMY

01-10-2005, 03:37 PM

lerroy

01-10-2005, 03:44 PM

Xforce you get what you pay for im happy with the headers i have Xforce ones

but im gonna change to Toda Headers there just in a different league ( and price to :( )

blu3illusion84

02-10-2005, 01:33 AM

reckon it should be ok im guessing....but if you only just have an auto and really want your car to sound bit tougher....just get a muffler. personally reckon auto cars wit exhausts sound stupid......

hmm.. thanx mate.. just might get the 2.25inch muffler n pop on the stock exhaust.. yeh i know is sound pretty stupid. im just after the nice reV noise and the look.. not the performance.. :rolleyes:

civ_sik

02-10-2005, 05:27 PM

the nice rev noise wont happen with an auto bro, and dont hijack my thread, lol na its cool i dun care i got my answers thanks guys.

revNhevN

02-10-2005, 05:31 PM

I got 2.25 press bned from cat back to a x-force twin loop. jap 4-2-1 headers and high flow cat. sounds good but still quiet, which is what i like. for street i woulndt get 2.5. But for track/circuit where u want top end 2.5 is better.

civ_sik

02-10-2005, 07:03 PM

yeh i think ill get 2.25 as my car drives on the road thanks.

mrwillz

02-10-2005, 10:18 PM

i got a axel back zorst wif jus a muffler.
it feels like it breaths bit better, n somewhat a lil gain.
i've got an ek1 manual

blu3illusion84

03-10-2005, 02:50 PM

damn man.. auto is full of shit!! :( now i got 50/50 to get the muff or not.. hmm..might keep the stock :rolleyes:

the nice rev noise wont happen with an auto bro, and dont hijack my thread, lol na its cool i dun care i got my answers thanks guys.

sorry abt that .. i dont want to repost the thread again.. u know what i mean. :D