M4 Exhaust Folks>>>>

[Busa_Powered]

Few questions

Looking at the m4 Retro Drag Twin Slip on Exhaust for my 06

I read they have removable baffles.

Do they come shipped with a baffle?

Or does it come with a stock baffle, then if its too quiet for your taste, you can remove and not install anything?

Then they sell a silencer to quiet things down, think I saw one for 39 bucks or so.

Yoshi sells slip on's with a quiet baffle, then if you want it louder, you remove the baffle, then its louder. When I saw the M4 silencer baffle it confused me.


And what is the GP version I am reading about? Is that just the single slip on? I prefer the dual look. But read how alot about how good the GP sounds.


Thanks

In a few days I will let you know what I got!

 

[Busa_Powered]

Also, what is this midpipe I hear I should change too?

 

[niso]

The baffle has circlips so it looks like they are removable but have not done so, plenty loud stock, and do not think my wife or the neighbors would like it other wise.

 

[H2447INTX]

i had an 06 and i put the yosh tri ovle and took the baffles out , still on the quiet side

now have the 09 with M4 slip ons and the baffles removed and it sound great , plus they are smaller lighter and look better , performance gain is the same , and i went with the vance and hines s.s. headers and its nice

- Johnny cheese dyno tuneing chips 2009 busa ![/url]

check the link my bike getting tuned, sound is sick !

 

[Mantis]

I have the M4 slipons with baffles still in...nice sound.

- HAYABUSA M4 RETRO DRAG SLIPON PIPES[/url]

 

[Djxtrodinaire]

Its sounds better without the baffle. Gets loud when you get on it

Here is the baffle, pretty small