Spec 07-10 BMW 335i/135i Stage 3+ Clutch Kit *Requires SB53A-2 Flywheel*

Spec 07-10 BMW 335i/135i Stage 3+ Clutch Kit Requires SB53A-2 Flywheel

Marsoni

M251S

$449.55

Get it in 3 business days with 1 day shipping. Friday, May 29

Spec 07-10 BMW 335i/135i Stage 3+ Clutch Kit *Requires SB53A-2 Flywheel*SKU: CSB533F 2 SPEC 2007 2010 BMW 335i 135i Stage 3+ Clutch Kit Requires SB53A 2 Flywheel This SPEC Stage 3+ Clutch Kit CSB533F 2 delivers reliable power transfer for modified 2007 2010 BMW 135i and 335i models with N54 twin turbo engines. Built for street and track use it holds up to 950+ ft lbs of torque while maintaining smooth shifts and daily drivability. Pair it with the required SB53A 2 billet flywheel for lightweight responsiveness and reduced

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For those of you with the 135 hp mercury that was branded as the "Sea Ray 135" and paint matched to the boat (i.e. Seville's and some others) this is the 147 degree thermostat for that motor. My Seville is an '88 and It's difficult to cross reference the serial numbers on those motors when searching for parts. Only buy Quicksilver parts for these motors. Happy to find them on Amazon because Boats.net as an example, is not clear on what you're getting.

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Reviewed in the United States on August 3, 2024

Verified Purchase

Carlton Earley

Charlottesville, US

★★★★★ 5

fixed issue

stopped the overheat issue on my outboard!!!

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Reviewed in the United States on August 6, 2025