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BMW 3-Series (E90 E92) Forum > E90 / E92 / E93 3-series Powertrain and Drivetrain Discussions > N54 Turbo Engine / Drivetrain / Exhaust Modifications - 335i > Lightweight flywheels and perf clutches.



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      09-22-2020, 03:12 PM   #1
KnighTT
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Lightweight flywheels and perf clutches.

OK, so the next step in my research is flywheels and clutches.

Looking at lightweight flywheel options. Pros, cons, etc. I'm aware than most options will cause more noise but I'm looking at practical performance and responsiveness gains on the track(road course).
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      09-22-2020, 04:02 PM   #2
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What kind of power goals for the clutch?
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07 E92 335i 6MT, MMP inlets, DCI, VRSF 7.5 competition intercooler, VRSF catless downpipes, VRSF chargepipe, 335is clutch, Vader Solutions stage 2 LPFP, MHD stage 2+, Hawk HPS 5.0 pads, R1 Concepts drilled slotted rotors, TSW Nurburgring 19x8 19x9.5
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      09-22-2020, 08:08 PM   #3
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Stage 3+. I'm not going to tune my car for it but I am building everything to handle up to 600-700hp.

It will mostly be for road course track days so I'm not looing for a setup made more for drag.
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      09-23-2020, 07:42 AM   #4
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Spec stg 2 and spec single mass. E50 FBO holds fine easy to drive. If your doing it youself prepare your extensions lol.
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      09-23-2020, 08:29 AM   #5
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There are a lot of flywheel options out there. I think the SPEC aluminum may be the lightest I have seen but what are most people using/recommend?

On the other side, is there any reasons to just keep the stock dual-mass flywheel? Cost savings aside.
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