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BMW 3-Series (E90 E92) Forum > E90 / E92 / E93 3-series Powertrain and Drivetrain Discussions > NA Engine (non-turbo) / Drivetrain / Exhaust Modifications > JB Racing Flywheel w/ Valeo Sprung Hub Clutch



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      03-26-2024, 09:34 PM   #1
blnk-128
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JB Racing Flywheel w/ Valeo Sprung Hub Clutch

Hi all, I'm looking to pair the valeo sprung hub clutch and pressure plate with the JB racing N52 lightweight flywheel.

I'm putting out a call for input on this decision as I haven't seen it done prior. I know the OE clutch works fine, but I'm looking to reduce some of the chatter inherent to its non-sprung design. I've linked the flywheel and clutch kit here.

Flwheel: link

Valeo Clutch & Pressure Plate: link
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      03-28-2024, 10:57 AM   #2
cosmosschwarz
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Back in the E36 that's exactly what we used to do. M5 spring-hub clutch to absorb some of the chatter from the superlight single mass flywheels we used to run. It definitely helps. Didn't make it unnoticeable(especially at a stop with the A/C running), but certainly much better.
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      10-11-2024, 12:50 PM   #3
blnk-128
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Update: this setup did not work. See my 1addicts thread for more details. https://www.1addicts.com/forums/show....php?t=2091651
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      10-12-2024, 05:56 PM   #4
PKlauser
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Quote:
Originally Posted by blnk-128 View Post
Update: this setup did not work. See my 1addicts thread for more details. https://www.1addicts.com/forums/show....php?t=2091651
Ah you just missed my buddy try the same thing, he also found it didn't work, crazy timing!
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      10-16-2024, 08:47 AM   #5
VehementCrom
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The clutch chatter from the aluminum flywheel is almost unbearable tbh. I have it installed. It revs up super nice, but at a stop light, or flooring it at low rpm you can hear it very audibly.

I dunno if it’s worth it it’s kind of annoying.
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      10-21-2024, 01:04 PM   #6
VinnyK
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Quote:
Originally Posted by VehementCrom View Post
The clutch chatter from the aluminum flywheel is almost unbearable tbh. I have it installed. It revs up super nice, but at a stop light, or flooring it at low rpm you can hear it very audibly.

I dunno if it’s worth it it’s kind of annoying.
I feel the same way with my valeo SMF conversion. I mean i put 30k miles and it feels great to shift compared to the dmfw but i hate the stares i get while sitting in traffic lol
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