[Discussion] Technical - Exhaust Systems

[Fazli]

hi all , i sold off my yoshi because the sound wasn't rough but when i throttle the bike feels very rough. changed back to stock everything's fine until yesterday when a friend just bought a version s , test rode it and his stock exhaust sounded so rough like leovince but when i throttle the bike to move it FELT so smooth.. he asked the previous owner the owner said that only the headers were mod original end can is stock(he bought both the headers and stock end can togher) do you have any idea i can mod it like him retaining both smoothness while throttling but roughsound?

 

Seng Kwang will do the headers for you for 200+. Give them a call and ask the exact price to remove stopper for Super 4 original header at midpipe.

[Nasser]

Planing to buy a endcan but cant decide yoshi or blue flame.. Anyone can help me...?

[ayoasti]

BlueFlame brada...

Do u see any BF selling post? NO!

no regrets! hehe

[dragonforce]

BlueFlame brada...

Do u see any BF selling post? NO!

no regrets! hehe

 

seen 2 for sale before. you dont see it often on sale also cos its so new on the local market compared to yoshi.

[Nasser]

BlueFlame brada...

Do u see any BF selling post? NO!

no regrets! hehe

 

Guess u own a blueflame... Hehe how much is 2nd hand endcan and where to get?? How the sound? Loud?

[Fazli]

2nd hand usually is owner de-kitting due to selling away bike. So no point keeping unless got sentimental values. BF cans I believe 2nd hand would only cost abt 10-20% cheaper than brand new.

[ayoasti]

loud? super loud lah bro...my gf complaining its so deafening haha

[Nasser]

loud? super loud lah bro...my gf complaining its so deafening haha

 

Hahaha.. Hw I wish there's a shop which let's me try all the exhaust n see which one I like.. Hw much is the blueflame? Which shop u recommend?

[ayoasti]

got mine @ Republic Motor SGD$740. its Stainless Steel.

in the BF post a bro highlighted that different types of BF hv diff compression/price/weight.

do abit of research b4 committing. Gd luck!

[Nasser]

got mine @ Republic Motor SGD$740. its Stainless Steel.

in the BF post a bro highlighted that different types of BF hv diff compression/price/weight.

do abit of research b4 committing. Gd luck!

 

hmmm..haha k thx.. im no good in dis kind of decision.. haha..yoshi,blue flame n gpr is in my list.. no offence to the other brands..

[ayoasti]

No worries bro. All up to preferences.

[Fazli]

got mine @ Republic Motor SGD$740. its Stainless Steel.

in the BF post a bro highlighted that different types of BF hv diff compression/price/weight.

do abit of research b4 committing. Gd luck!

 

Different compression, I doubt so. All are made the same with the "Y" core. Just that sleeves are different in material. Price and weight varies accordingly to the material of sleeves. In ascending order of Price: 1) Stainless Steel | 2) Satin Black | 3) Carbon | 4) Plain Titanium | 5) Coloured Titanium

[halid83]

Good Day fellas... I noticed nowadays some pipes including stock ones have been sounding rather more aggresively then usual and found out that those sounds come by when baffle or baffles are removed in some parts of the header system... Anyone out there can enlighten me with that kinda mod???

[Fazli]

Stock headers have one stopper/restrictor at the midpipe area. Seng Kwang has been doin the mod for quite some time already. Give them a call and check out the price and the work done.

[halid83]

Hi Faz... been wanting to ask you @ which rpm does your exhaust starts to break the sound?

[KerplunkZ]

mine break at 7.

[Fazli]

My bike sounds the loudest before V-tec at 4000 rpm. V-tec kicks in at around 6750 rpm.

[Iori Yamagi]

Stock headers have one stopper/restrictor at the midpipe area. Seng Kwang has been doin the mod for quite some time already. Give them a call and check out the price and the work done.

 

Bro..remove the stopper/restrictor that mean hv to cut open the midpipe?den weld it back?if $200 for that seem ex ..any other alt ways?sorry very new to super 4..

[Iori Yamagi]

Stock headers have one stopper/restrictor at the midpipe area. Seng Kwang has been doin the mod for quite some time already. Give them a call and check out the price and the work done.

 

dun know y always double post..sorry

[hackers1]

i have a leo vince end can carbon fibre for s4. call or sms 93394331 to deal.

[Fazli]

Bro..remove the stopper/restrictor that mean hv to cut open the midpipe?den weld it back?if $200 for that seem ex ..any other alt ways?sorry very new to super 4..

 

Its exp cos he will replace the midpipe section with a stainless steel pipe plus the flange connector sprayed black. Its actually not an easy job to do cos of alignment issues but they will do it swee2 for you.

[Iori Yamagi]

Bro Seng kwang the shop u recommanded?u have the contact?thks

[Fazli]

Here you go...

 

http://www.singaporebikes.com/forums/showthread.php/113805-Seng-Kwang-Metal-Industrial-Co

[Iori Yamagi]

Here you go...

 

http://www.singaporebikes.com/forums/showthread.php/113805-Seng-Kwang-Metal-Industrial-Co

 

Thanks bro!

[Fazli]

No probs...