air filter and exhaust system

[voon]

how to choose a good and reliable 4-2-1 extractor ? how much does it cost usually ?

thanx ! :lol:

 

[gti88]

buy HotBits extractor. I dont know how much it costs. but it wont be much.

 

[quottro]

Originally posted by voon@Dec 5 2003, 01:00 AM
how to choose a good and reliable 4-2-1 extractor ? how much does it cost usually ?

thanx ! :lol:

well..to choose a good 4-2-1 extractor u'll have to seek for those polished inside out, and tuned length ones....

the polished surface would allow smoother exhaust gas flow...while the tuned length would promote optimum torque build-up.....

all 4 to 2 must be of equal length....(the exact measurement..i'm not sure...)
while the 2 to 1...are usually of equal length..but (how long it is....does affect the torque figures) i think the measurement for it should be about 14"....

 

[old_junkie]

Originally posted by antonio+Dec 2 2003, 11:39 PM--></div><table border='0' align='center' width='95%' cellpadding='3' cellspacing='1'><tr><td>QUOTE (antonio @ Dec 2 2003, 11:39 PM)</td></tr><tr><td id='QUOTE'> <!--QuoteBegin-old_junkie@Dec 2 2003, 03:24 PM
i am using my stock manifold... using 3" piping all the way wif down pipe and kakimotor back box

hp increase... still not sure coz haven;t start engine... hehehe...

grgrgrgrgrgrgrggr....... [/b][/quote]
why u so angry??? :huh:

 

[antonio]

Originally posted by SPEEDSPiRiT@Dec 3 2003, 05:24 AM
after changing the piping.....
how much i can feel?
real big difference or a lil?

Can ejaculate summore ooOooOo...when at full boost and heading to 7k....WAHHHHHHHHH!!!!!!
sure tired wan after tarik pickup...akekkekeke

JasperSSP Posted on Dec 5 2003, 12:32 AM
I don't want the pirated ones. the ori ones same price at all places ah?

of course...better stuff better price....

voon Posted on Dec 5 2003, 01:00 AM
how to choose a good and reliable 4-2-1 extractor ? how much does it cost usually ?

thanx !

Firstly see what engine ur using..they are certain performance headers and they are certain engines that performance parts companies dun care about....good ones can cost from 1.8k second hand up to rm 6k depending on what engine u have....... :rolleyes: :P :D :lol:

old_junkie Posted on Dec 5 2003, 10:46 AM
QUOTE (antonio @ Dec 2 2003, 11:39 PM)
QUOTE (old_junkie @ Dec 2 2003, 03:24 PM)
i am using my stock manifold... using 3" piping all the way wif down pipe and kakimotor back box

hp increase... still not sure coz haven;t start engine... hehehe...


grgrgrgrgrgrgrggr.......


why u so angry???

hihihihihihi...next time test dulu baru type lorr......easier what....hahahahhaha....

:P :D :lol: :rolleyes: :P

 

[ngwei2402]

change a K&N drop in filter,
a better 4-2-1 extractor,
n fuel regulator also helps

 

[lozo]

Originally posted by voon@Dec 5 2003, 01:00
how to choose a good and reliable 4-2-1 extractor ? how much does it cost usually ?

the powerzone 4-2-1 costs rm400

 

[ngwei2402]

buy HotBits extractor. I dont know how much it costs. but it wont be much.

i'm using HotBits 4-2-1 extractor(iswara)
340 include installation

 

[voon]

so, still hotbits, PZ and remus.

Polished inside-out means the inner surface should be smooth, right ?

So, is a no no to cap ayam extractor. ok....