Flywheels

This is an OEM LuK stock twin mass flywheel for E46 M3 and Z4 M roadster with S54 engine. When your clutch starts to experience engagement chatter because of hot spots and wear, replacing it with this OEM dual mass flywheel will restore your vehicles driveability and have you clutch shifting smoothly again. OEM replacement for BMW part # 21212229900, 21212282345, and 21212229940.

OEM Schaeffler (INA, LuK, & FAG) is an engineering company that focuses on high-performance, precision manufacturing. With their individual brands INA, Luk, and FAG providing exceptionally high quality parts directly to BMW, as well as countless other automotive companies, their history of reliability and variety of offered parts makes Schaeffler a go-to replacement parts provider for all of us here at Turner Motorsport.

As a leading source of high performance BMW parts and accessories since 1993, we at Turner Motorsport are honored to be the go-to supplier for tens of thousands of enthusiasts the world over. With over two decades of parts, service, and racing experience under our belt, we provide only quality performance and replacement parts.  All of our performance parts are those we would (and do!) install and run on our own cars, as well as replacement parts that are Genuine BMW or from OEM manufacturers. We only offer parts we know you can trust to perform!

This item fits the following BMWs:
1999-2006 E46 BMW M3
2003-2008 Z4 BMW Z4 M Roadster M Coupe

The ACT Streetlite flywheel offers the following benefits:

Noticeably improved engine response and acceleration: Experience a significant boost in engine performance and acceleration with this component. OE to mild gear rattle: Expect only minimal gear rattle, from Original Equipment (OE) standards to a mild level, ensuring a smoother drive. Heat-treated forging for strength and toughness: Crafted using heat-treated forging, this part guarantees enhanced strength and durability. Induction-hardened ring gears for maximum life: The ring gears undergo induction hardening, providing maximum lifespan and reliability. One-piece construction allows less opportunity for failure and provides uniform efficient heat transfer from the clutch disc: The one-piece design reduces potential failure points and ensures uniform and efficient heat transfer from the clutch disc, preventing issues like warped inserts or loose ring gears. Recommended for street and race use: This component is ideal for both everyday street driving and competitive racing environments.

Forged, CNC machined, and dynamically computer balanced for smooth high RPM reliability: Expertly forged, CNC machined, and dynamically balanced via computer to ensure smooth and reliable performance at high RPMs.

BMW E36 M3 Z3 XACT Flywheel Streetlite is a high-performance upgrade designed to enhance engine response and acceleration. This Streetlite flywheel is significantly lighter than the stock flywheel, offering superior durability and strength. Crafted from Chromoly Steel, it provides excellent heat tolerance and rigidity, making it ideal for both street and drag racing applications.

• Improved Performance: Noticeably enhances engine response and acceleration with minimal gear rattle.
• Durability: Heat-treated forging ensures strength and toughness, while induction-hardened ring gears extend lifespan.
• Quality Construction: One-piece design prevents failure, ensuring uniform heat transfer and preventing issues like warped inserts or loose ring gears.
• Recommended Use: Suitable for both street and race applications.
• ACT Advantage: Forged, CNC machined, and dynamically balanced for reliable high RPM performance.

Specifications:

• Product Weight: 15.2 lbs
• Material: Chromoly Steel
• Friction Surface Diameter: 9.4 inches (240 mm)
• Flywheel Type: Streetlite
• Tooth Quantity: 113
• Warranty: 12 Months
• SFI Rating: 1.1

MINI R56 Flywheel - LUK is a high-quality replacement designed specifically for your MINI R56 with a manual transmission. Manufactured by LUK, a leader in automotive parts, this flywheel ensures smooth and reliable performance, restoring your vehicle’s original driving dynamics. Ideal for maintaining your MINI’s performance, this flywheel is engineered to meet or exceed OEM specifications.

• Precision Fit: Designed specifically for MINI R56 manual transmissions for perfect compatibility.
• High-Quality Manufacturing: Produced by LUK, a trusted name in automotive parts.
• Restores Performance: Helps return your MINI to its original driving dynamics.
• OEM Standards: Meets or exceeds original equipment manufacturer specifications.
• Durable Construction: Built to withstand the demands of high-performance driving.