Spec Single Mass Flywheel (Non SAC) (Aluminum) SB53A-3, 2/2009-2010 BMW 335i, 2011-2013 BMW 1M / 335IS
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Spec Single Mass Flywheel (Non SAC) (Aluminum) SB53A-3, 2/2009-2010 BMW 335i, 2011-2013 BMW 1M / 335IS

$579.00
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Spec Aluminum Single Mass Flywheel (6 Bolt) SB53A-3, 2/2009-2010 BMW 335i, 2011-2013 BMW 1M / 335IS *For Use With Spec SB53x-2 Clutch Kits Only* Application: 2009-2010 BMW 335i fr 2/2009 production SPEC Flywheel - Aluminum: SPEC Flywheels are CNC manufactured at an unheard-of .001 tolerance, in an industry where the standard is .010. This precision manufacturing process ensures perfect balance and a perfectly flat bedding surface for the clutch disc, both of which also contribute to the ultimate in safety for competitive environments. All SPEC flywheels carry SFI certification. The automotive component most responsible for insuring optimum clutch performance and life is the flywheel. The flywheel's contribution to power transfer is three-fold. Firstly, the flywheel should provide a consistent and friction enhancing surface for the clutch disc. Flywheels also aid in proper inertia, which is determined by the flywheel weight. Inertia controls the ratio of power to acceleration and can m

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