Fitment Information
- BMW Z4 sDrive35i 3.0L L6 (2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016)
Note
- Single mass flywheel conversion. For 6-bolt crankshaft. Can be used with both factory clutch kit and ACT clutch kits. Gear rattle is expected. Flywheel bolts included (M12-1.5 x 25mm).
Specs & Features
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Item Description: XACT Flywheel Streetlite
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Product Weight (lbs.): 17.9
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Material: Chromoly Steel
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Friction Surface Diameter (Inches): 9.4
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Friction Surface Diameter (Millimeters): 240
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Flywheel Type: Streetlite
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Tooth Quantity: 115
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Warranty: 12 Months (view details)
- SFI: 1.1
Product Description
ACT's Streetlite flywheel is significantly lighter than stock, offering durability and optimal performance. Crafted with carefully distributed materials for enhanced strength, lower inertia, heat tolerance, and rigidity, it's ideal for both street and drag racing. What sets ACT apart is the serviceability of their flywheels, which can be easily resurfaced without requiring additional parts, ensuring longevity and cost-effectiveness for racers.
ACT Lightweight Flywheel Features:
- Feel: Experience significantly enhanced engine response and acceleration, with minimal gear rattle ranging from OE to mild.
- Life: Crafted with heat-treated forging to ensure durability and toughness, featuring induction-hardened ring gears for prolonged lifespan.
- Quality: Constructed in one piece to minimize the risk of failure and facilitate efficient heat transfer from the clutch disc. Eliminates issues like warped inserts or loose ring gears.
- Recommended Use: Ideal for both street and race applications, offering reliable performance in various conditions.
- ACT Difference: Engineered with precision through forging, CNC machining, and dynamic computer balancing, ensuring smooth operation and reliability even at high RPMs.
Redline360 is an authorized ACT dealer. ACT only provides warranties when purchased through an authorized dealer such as Redline360

More in this category
ACT XACT Streetlite Flywheel
BMW Z4 Flywheel
BMW Z4 Parts
Reviews on this product
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