C-Class (W203) 2001-2007, C160, C180, C200, C220, C230, C240, C270, C280, C300, C320, C230K, C350, Coupe

FYI- M111 C230 Coupe Supersprint Header is still available

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Old 04-03-2008, 03:10 PM
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C230 Sport Coup + 2006 W164 ML350 + 99 Ford Escort (What the heck, it gets 38 mpg!)
FYI- M111 C230 Coupe Supersprint Header is still available

I just thought I'd mention .that...

Reason being, when I got mine, the person who sold it to me told
me "Only 10 were ever made!!!" and that a new one if you could get it it would cost like 1200-1500.

Well I just got off the phone with Supersprint NA for some technical questions, and was told it is still indeed available for about $850.
For those folks who were trippin' when I snaked that deal,
(E?) you might be glad to know that. About the same price, and you'll get a warranty, something I didn't.

I definitely noticed a difference in power, butt dyno would say at least 15 hp, and it didn't adversely effect emissions either. I passed with flying colors. A very good compliment to an ASP or Kleeman pulley and the power it adds is in the realm of affordability, good value to the HP. And If you look at the design, it's a long header so lots of low and mid oomph.

Last edited by C230 Sport Coup; 04-03-2008 at 03:15 PM.
Old 04-03-2008, 03:18 PM
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2003 C230 Coupe
the supersprint increases hp? i thought it just speeds up the throttle
Old 04-03-2008, 03:38 PM
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'02 C230K Coupe
Ya, I was a bit agitated when you beat me to the sale by a few hours

This is good news even though I'm not sure if I want to throw another K into my car for performance.
Old 04-03-2008, 03:45 PM
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'02 CL203 M111
Sounds interesting !!
I think my dealer took out mine and replace it with a smaller one without telling me... but im not 100% sure.
Does this really increase power? or just the sound lol
Old 04-03-2008, 03:45 PM
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Originally Posted by datgai
Ya, I was a bit agitated when you beat me to the sale by a few hours

This is good news even though I'm not sure if I want to throw another K into my car for performance.
he he...well it was slightly better deal than this, but not much.
Of all the things you can do after the ASP, this has got to be the most bang for the bucks. I'm not sure how much power I'm pushing, but the car is so easy to drive compared to stock, which was always downshifting.
The header added so much grunt on hills, it blew my mind.
Then with the freeflow cat, the thing's a beast, but a tad noisey.
I might add a resonator, or small muffler to smooth it out a bit.

It'll run right along in 5th gear on a hill. But I usually DS to 4, since I noticed it seems to get better mileage that way, and puts less strain on things.
Old 04-03-2008, 03:48 PM
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C230 Sport Coup + 2006 W164 ML350 + 99 Ford Escort (What the heck, it gets 38 mpg!)
Originally Posted by spyderpig
Sounds interesting !!
I think my dealer took out mine and replace it with a smaller one without telling me... but im not 100% sure.
Does this really increase power? or just the sound lol
Yes, it definitely increased power in conjunction with ASP pulley.
Another member in San Jose who has a 6 speed and ASP, also noticed it, and that was with us both in the car, so adding 150-200 lbs in weight at the same time. He was certain my car was faster than his manny.
Old 04-03-2008, 05:02 PM
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Originally Posted by C230 Sport Coup
he he...well it was slightly better deal than this, but not much.
Of all the things you can do after the ASP, this has got to be the most bang for the bucks. I'm not sure how much power I'm pushing, but the car is so easy to drive compared to stock, which was always downshifting.
The header added so much grunt on hills, it blew my mind.
Then with the freeflow cat, the thing's a beast, but a tad noisey.
I might add a resonator, or small muffler to smooth it out a bit.

It'll run right along in 5th gear on a hill. But I usually DS to 4, since I noticed it seems to get better mileage that way, and puts less strain on things.
I was just going to get an SI tune and call it good... but I'll look into this again

Although I was thinking of just buying a cheaper car to play with, like a ~$3500 2001 Audi A4 or Porsche 944... decisions decisions
Old 04-04-2008, 01:57 AM
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Originally Posted by datgai
I was just going to get an SI tune and call it good... but I'll look into this again

Although I was thinking of just buying a cheaper car to play with, like a ~$3500 2001 Audi A4 or Porsche 944... decisions decisions
\

A4 for 3500? Really?
Old 04-04-2008, 07:58 AM
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C230k coupe 500sec convertible
happy you finally joined the SS club!!!!

I put mine on around 30,000 miles and have loved it ever since!! even without the kleeman it helps out and you can hear the motor a lot better---only regret is that I didn't have it Jet-Hot coated with silver---it looks a little dingy now---I might do it later when I get another car

I bought mine when they first came out--Brand new it ran me 1,200 shipped and had to wait but I was one of the few
Old 04-04-2008, 09:50 AM
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Hmm - guess I'm in the minority; I didn't feel much of a gain at all with mine.

I do probably need to get the ecu rechipped, though, between the Renntech pulley, header, hi flow cat, exhaust, etc... It's currently only set for the pulley.

Yes, HK - mine's coated, and still looks great.
Old 04-04-2008, 03:33 PM
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Yeh, wish I'd gotten it coated, but oh well.
I'm surprised you didn't notice a difference.
Old 04-04-2008, 03:43 PM
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2002 C230 coupe , NOt THE AVATAR!!
how come my lotto ticket always show me error
Old 04-05-2008, 03:08 AM
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'02 CL203 M111
Originally Posted by KIRA
how come my lotto ticket always show me error
Lucky you it didn't say "LOSER" lol
Old 04-07-2008, 03:58 AM
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Anyone has a photo of them installed?

Thanks
Old 01-08-2010, 02:19 PM
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I know this post is a bit old, but I called Supersprint today and the header is officially discontinued... I'm going to get some pricing for a custom piece.
Old 01-08-2010, 03:25 PM
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Originally Posted by rubensans
Anyone has a photo of them installed?

Thanks
Since they're discontinued, I guess it doesn't matter, but thought I'd throw this up there:



Tres smurfy!
Old 01-08-2010, 03:48 PM
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Originally Posted by tommy
Since they're discontinued, I guess it doesn't matter, but thought I'd throw this up there:



Tres smurfy!
Thanks for the pic! Stupid Supersprint
Old 01-08-2010, 04:45 PM
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2004 Civic Si. FWD for the Win!
Unfortunately, I can only imagine how much of a bath they took on such a low-production model. Benz owners are the ones to blame for not stepping up to the plate.
Old 01-08-2010, 05:59 PM
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Originally Posted by tommy
Unfortunately, I can only imagine how much of a bath they took on such a low-production model. Benz owners are the ones to blame for not stepping up to the plate.
Either way it's a shame such a nice piece has been discontinued.
Old 01-08-2010, 06:07 PM
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C230k coupe 500sec convertible
I took mine off last week, the OE CAT started to erode inside the chamber, had the rear supersprint section welded to it......it was easier to put the stock unit back on and reweld at a later time, i MAY have the header up for sale, after all the setups that i had for this car, and 200,000+ miles later, my favorite is

K&N, kleemann pully, lower gear ratio rear end, and eisenmann rear muffler with no mod to front exhaust............

but the gas milage was better with the supersprint by 2-3 mpg
Old 01-08-2010, 07:32 PM
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Originally Posted by HeirKranz
I took mine off last week, the OE CAT started to erode inside the chamber, had the rear supersprint section welded to it......it was easier to put the stock unit back on and reweld at a later time, i MAY have the header up for sale, after all the setups that i had for this car, and 200,000+ miles later, my favorite is

K&N, kleemann pully, lower gear ratio rear end, and eisenmann rear muffler with no mod to front exhaust............

but the gas milage was better with the supersprint by 2-3 mpg
If you do wind up selling it, keep me in mind!!

Last edited by mmaz03; 01-08-2010 at 07:35 PM.
Old 01-08-2010, 07:33 PM
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Originally Posted by HeirKranz
I took mine off last week, the OE CAT started to erode inside the chamber, had the rear supersprint section welded to it......it was easier to put the stock unit back on and reweld at a later time, i MAY have the header up for sale, after all the setups that i had for this car, and 200,000+ miles later, my favorite is

K&N, kleemann pully, lower gear ratio rear end, and eisenmann rear muffler with no mod to front exhaust............

but the gas milage was better with the supersprint by 2-3 mpg
I apologize for the thread jack, but what year was the lower gear ratio from? I'm assuming you lost some acceleration, but had a taller gear for more top end?
Old 01-09-2010, 01:17 AM
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Originally Posted by HeirKranz
I took mine off last week, the OE CAT started to erode inside the chamber, had the rear supersprint section welded to it......it was easier to put the stock unit back on and reweld at a later time, i MAY have the header up for sale, after all the setups that i had for this car, and 200,000+ miles later, my favorite is

K&N, kleemann pully, lower gear ratio rear end, and eisenmann rear muffler with no mod to front exhaust............

but the gas milage was better with the supersprint by 2-3 mpg
Dude, are you still around? Awesome.
Someone asked me about cleaning the wiring harness.
Didn't you do that?
Can you point me to the DIY thread?
Old 01-09-2010, 01:23 AM
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Originally Posted by mmaz03
I apologize for the thread jack, but what year was the lower gear ratio from? I'm assuming you lost some acceleration, but had a taller gear for more top end?
Thats something you can do since you have a manny.
Most people used the ratio from the C240 I think.
There are some very old threads around here about that.
Old 01-09-2010, 12:25 PM
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Originally Posted by C230 Sport Coup
Thats something you can do since you have a manny.
Most people used the ratio from the C240 I think.
There are some very old threads around here about that.
I'll look into it. Thanks again.


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