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2.5 OE STi Clutch - 6 Speed - Whats it capable of? and what are you running it with?

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Old Jul 28, 2010 | 10:57 AM
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Default 2.5 OE STi Clutch - 6 Speed - Whats it capable of? and what are you running it with?

Hi guys

I bought the 2.5 OE STi newage 6 speed clutch a while back now when i thought the clutch had gone on my car when it hadnt.

Originally Posted by Butty
The 2.5 OE STi clutch is reputed to be able to cope with those everyday figures.


Plate (30100AA920) is £104
Cover (30210AA670) is £115
Release bearing - Exedy one off Ebay £30
Spigot bearing £10 off Ebay

From your friendly dealership
anyways im going to up the power on the bugeye to near enough 400bhp so the torque should be increased too with the VF48.

so this will probably now come in handy soon.

dont really hear much about them though. what lb/fts torque are they rated at? and what are you guys running through them comfortably on a daily basis? what power did they let go at?

just want to hear from those guys who are using this clutch.

i wont be going any higher power wise unless i go forged build.. main use will be the road as daily driver and the odd drag day a year.

cheers
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Old Jul 28, 2010 | 11:00 AM
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It'd be difficult to put a rating on them but i'd imagine it'd hold out fine with 400hp.

I'm running 402/355 and mine has been fine, even though its a 2.0 OEM 6 speeder.

Seen a few people running over 450hp and over 420 lb ft with the stock clutch
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Old Jul 28, 2010 | 11:42 AM
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cheers i was just thinking whether to sell it for what i paid for it (£260) and get a better clutch or to run it and see how i go when my 2.0 standard clutch goes..

will be interesting to hear what other people are running it at
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Old Jul 28, 2010 | 04:48 PM
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My first one lasted for 45,000 miles and still had plenty of life and I had no need to change it, other than the engine was out for a rebuild.

Output was 370/390 and a little more with the rebuild and map tweak.

You don't hear of them as everyone jumps on the Exedy pink kit train - but that's marketing for you.
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Old Jul 28, 2010 | 11:04 PM
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thats a good output at 390 l/bs of torque.. 45k miles has sold me, lol i'll keep it.

as for the exedy pink box.. i dont rate them! when i first asked for my brothers car.. (which is where you told me about the 2.5 clutch) he didnt wanna try the 2.5 so bought a pink box and i found its an on off sort of clutch and judders like hell.. even after 10k miles. not impressed, stop start traffic is a nightmare.
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Old Jul 30, 2010 | 06:50 PM
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is it the whole clutch / flywheel assembly yer thinkin about changin mate?
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Old Aug 4, 2010 | 11:01 AM
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nah mate, just the clutch, flywheel should be ok as the clutch hasnt slipped once yet, as soon as it does ill get it changed
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Old Sep 16, 2010 | 08:35 AM
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this clutch is going in on the weekend.. will my flywheel be ok? dont want any judders.. and the clutch thats in there now hasnt slipped once. and doesnt judder at all. (2.0 oe clutch)
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Old Sep 16, 2010 | 06:19 PM
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If your getting the clutch done anyway, probably best to get the fly wheel skimmed better to be safe then sorry Some places already have OE ones skimmed so can replace straight away rather than waiting for it to get skimmed.
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Old Sep 16, 2010 | 06:47 PM
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Originally Posted by TH3_5T1G
It'd be difficult to put a rating on them but i'd imagine it'd hold out fine with 400hp.

I'm running 402/355 and mine has been fine, even though its a 2.0 OEM 6 speeder.

Seen a few people running over 450hp and over 420 lb ft with the stock clutch
ditto...now done 56k miles on original clutch....10k with 400horses
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Old Sep 17, 2010 | 07:48 PM
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Originally Posted by eggy790
...dont want any judders...
lol...

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Old Sep 18, 2010 | 09:09 AM
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Originally Posted by Butty
My first one lasted for 45,000 miles and still had plenty of life and I had no need to change it, other than the engine was out for a rebuild.

Output was 370/390 and a little more with the rebuild and map tweak.

You don't hear of them as everyone jumps on the Exedy pink kit train - but that's marketing for you.
45k miles with plenty of life sounds good. Do you rev match all the time?
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Old Sep 22, 2010 | 10:17 AM
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forgot to ask, how many launches have you guys done on this clutch? just fitted it and will be launchin it quite a bit at scoobyshootout lol
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Old Oct 16, 2010 | 09:03 PM
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75+

Most of those at 6K+
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Old Oct 17, 2010 | 08:34 AM
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thats impressive, launching usually eats them.
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Old Oct 17, 2010 | 12:48 PM
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I had the same problem Eddy a little while back and was not sure what to go for.

I was going to go OEM 2.5 6sp clutch set up but in the end I went for a Helix Organic . Well happy with it.


Steve
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