CSL rear exhaust section, (Ok then , the backbox )

[Windowlicker]

I know the exhaust "system" on the csl is lighter/thinner walled than a normal M3, but is this the entire system including the backbox, or is this part the same one as fitted to a normal M3??
Thank ya :beer:

[Mark CSL]

Good question i dont know but i am sure some of the boys on here will :whistle:

[1cosmicboy]

Good question i dont know but i am sure some of the boys on here will :whistle:
i know they are different cos when u take it off it has a green csl stamp on it ,i am told it is lighter than standard m3 ,but still bloody heavy .when they come up on ebay they make more money than standard m3 too

[bryce]

Arent they different cats?

[NZ_M3]

Complete exhaust system (from header to rear box) is different and lighter: Even the back box.


http://www.m3forum.net/m3forum/showthread.php?t=151391&highlight=CSL+Headers

[SMD]

Complete exhaust system (from header to rear box) is different and lighter: Even the back box.


http://www.m3forum.net/m3forum/showthread.php?t=151391&highlight=CSL+Headers

Yea as above the exhaust is different to the normal M3!
Lighter, the normal M3 one must very heavey! :119:

[Windowlicker]

Thanks for the replys guys, just a little info i needed for a plan :wink:

[SMD]

Thanks for the replys guys, just a little info i needed for a plan :wink:


Do tell all! :whistle:

[NZ_M3]

You can actually gut the inside of those back boxes and lose about 40% of the weight ... apparently fairly loud after that though.

[Windowlicker]

I wont, its a secwet :blalalala:
If it goes to plan i will share, if not then i wont advertise my stupidity :-D

[RichW]

Anyone know if they flow differently from each other?

I was thinking abut buying a normal M3 one for trackdays etc. just incase the one i have turns out to be too loud :moan:

[glendog74]

I was thinking abut buying a normal M3 one for trackdays etc. just incase the one i have turns out to be too loud :moan:

I have the full Miltek with Induction flap removed and it's fine at the track days i have done so far. :-D