.: Exhaust Modification Corner :.

[chunhau78]

What is the different between 4-2-1 extractor from Powerzone and R3? all stainless steel. what wat about those exhaust shop normal type ( steel, will karat type)? big different in term of price leh? Think to fit my 2004 Waja, auto, with new exhaust system this month.

 

[zam6009]

I want extractor stainless steel for b16a....give me best price...tq

 

[kweng84]

Extractors are different with each other in terms of brands due to length tuning of the extractor to optimize the power for specific car. It gives mainly bigger difference in powerband optimization (meaning which rpm will it has the highest peak of hp)..Mind me if i give wrong info.

U can sms me thanks!

 

[myazh73]

bro kweng..

current i using EK-4 A/T B16A (JDM),,extractor 4-1 bullet and piping 2''.

wat the best piping @exsoz system

tq..

 

[kweng84]

Bro, wrong thread. UGPM!

 

[weikhee86]

Guys I have a question to ask. My car is a 1.3 Nissan, using carby and automatic gearbox. What type of muffler is suitable to replace the stock muffler? And is it ok to remove the center silencer? Thanks in advance.

 

[kweng84]

Guys I have a question to ask. My car is a 1.3 Nissan, using carby and automatic gearbox. What type of muffler is suitable to replace the stock muffler? And is it ok to remove the center silencer? Thanks in advance.

For better Fuel Consumption and if you're hunger for power sometimes, go for S-FLOW (japan designed ones). Change your piping, do your center system (suit to your sound acceptance). Extractor of course is important as well.

 

[mot88]

I have searched the sample of different exhaust sound for NA.
My prefered one is the first+last sample clip.

See which sould is more preferable and we could add value to the discussion here... :)

Ultimate silence sports exhaust
YouTube - Apexi N1 Exhaust Celica

Low bassy sports exhaust
YouTube - TRD Exhaust Sound Clip

Most local straight flow exhaust sound (mid bass, mid range sports exhaust)
YouTube - jasma exhaust ae86 20v st

My preferred silent low bass exhaust
YouTube - 20v with exhaust

 

[l200turbo]

after reading the post,most of them chat about na cars,how bout turbo cars??

 

[EGNINE]

all sifus, need help here..my fren wanted to change his piping ..he's using 4g93p..currently using 2inch piping...is
i) 2.3inch diameter suitable for that engine(147whp)?,
ii) is stainless steel 304 with 1mm or 1.2mm thickness suitable?
iii) what type of 304,is it 304L or 304H or 304 only?

 

[corollagtouring]

just my opinion, from my experience
car: corolla SEG
engine: 1.6 4AGE 20v
engines setup: STOCK,
i have tested 3 types of piping size

1)2inch/2.2inch (custom made piping + HKS hiper dragger muffler n center bullet)
Acceleration and midrange optimum, top speed 180km/h, slow top speed climb

2)2.35inch (Full Trust exhaust system- straight flow muffler with centre bullet)
Balanced at midrange and top end, sacrifce low rpm a bit, top speed 215km/h

3)2.5 inch (custom made piping + HKS hiper dragger muffler n center bullet)
poor low end and midrange, superb top end, top speed 230km/h,

in my opinion, most 1.6 japan tuner stick with 2.35inch piping for NA cars or light tuned engines for overall performance in all rev points, balanced.

you can try google for other exhaust piping size for all type of NA 1.6 engines, most tuners/ manufacturer stick with 2.35inch

i changed exhaust 6 times. and 2.35inch is the best in my opinion. just be sure ot mate it right with the right bullet and muffler.

If face some difficulties to get 2.35inch, if u interested to get it installed that is, just go to the chop shop and buy the piping of other car, just make sure you memorize your exhaust route, most of my friends do this, we get our pipings at RM 100~200... pipes only enuff for complete car piping

 

[eko]

hi peoples, how come my exhaust got 'burn' or scorch smell?

 

[eko]

I'm a noob in the car-modding...my question,

1. Wut is the best exhaust for auto car?
2. With or without centre box?
3. Does changing the car's exhaust, improve the cars performance?

u planning to change from extactor to muffler? or just muffler only?

 

[l200turbo]

r u running rich on ur car??

 

[wsonny]

Can any sifu help me here with my mira L5 turbo. I thinking of getting out my centre box out does it effect the performance or not. My system is with centre box, bullet (those blue colour round one) and end box kakimotor. I don know my explaination clear enough or not.

 

[centre]

i wan ask i wan change my pipe big abit but dun wan de sound like boom boom veli noisy gt any pipe

 

[fools]

hey guys.
i want to ask, what type of exhause suitable for Perdana V6 with better performance ?
do i have to change extractor as well?
tq

 

[na_power]

if me, i would never change my exhaust if im using perdana. but if u insist, just make new piping for it with better flow, but remain s-flow muffler dont go straight flow muffler. the catalyzer no need to change la, it will reduce the exhaust sound for comfort factor and won't pollute the air. hehehe. about the size, maintain the original size or slightly bigger.

 

[fools]

huhu really?
yeah but i wanna try something new.
maybe a bigger exhaust.
but then the standard exhaust also looks cool.
huhu see how, need some opinion only.
thanks

 

[na_power]

i mean slightly bigger piping, or maintain the original size. the muffler its all depends on you, but make sure inlet muffler pipe must suit with your piping size, and dont forget to put middle/center box back or new one to reduce your exhaust sound

 

[NeuroOne]

NA forever..

ok, i assume ur perdana V6 is still auto n/a..

if u hv a bunch of money to spend, go look for same-length extractor for V6..
then go get a mid sized centre box, a small bullet and s-flow muffler..

if i'm not mistaken, the inner diameter of the standard piping is 1.8", external diameter is 2.0"
u can maintain the same size or go up a little bit only, eg: 2.0" inner diameter..
don't go up too much or u will loose the back pressure of the exhaust (auto need back pressure, manual don't need)..

 

[ExceL]

Question; if the whole exhaust system has only a rear muffler..it would be LOUD as HELL right?

Whats a good setup for performance & low noise? say..for a 4age

 

[racedemon22]

hello, sifurian, is my set up okay? 4 2 1 hotbits extractor-bullet-ori muffler... all ori piping . wira 1.5 wise..... is it good fc ... any power high end or torque.... thanks......

 

[kkchai]

Question here

Since you are using WiSE, means your extractor is from Macro?

Any changes after you change it to HotBits?

In current market, after market exhaust for Proton come from Powerzone, Hotbits, Macro, Chicken Brands and others i don't know (if anyone know, plz enlighten me), is there any different between them? What is their pros and cons? Or anyone have make comparison between them?

Thanks

 

[satria29]

shi fu, y manual car open pod not good? i tried felt dragging is good i mean pick up 1st to 3d gear is better... ????? newbi here..