Designed and engineered in the USA and offer a weight reduction of up to 60%. Action Clutch lightweight aluminum flywheels are perfect for improved throttle response, quicker shifting and reduced clutch wear. We ensure not to go too light while still delivering a major weight reduction. The 6061-T6 and 2024 T3 aluminum gives you the right mix of strength and heat dissipation. With its billet aluminum body and hardened steel ring gear, you can trust in our quality, power and durability. Our heat treated friction plates ensure optimum grip and ensure your clutch will last.. N55 6 bolt crank. Please contact us at sales@actionclutch.com to inquire on current inventory. If out of stock, please allow 4-8 weeks for fulfillment.. Action Clutch 11-14 BMW 335i/x 435i/x 535i 3.0L (N55) Aluminum Lightweight Flywheel. Aluminum Lightweight Flywheel for BMW 335i/x 435i/x 535i 2011-2014 3.0L (N55). Aluminum Flywheel for BMW 335i/x 435i/x 535i 2011-2014 3.0L (N55). Action Clutch Flywheel. Clutch Flywheel. Flywheel

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