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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
This product was last offered at the strikethrough price on
08-23-2026
This is an OEM LuK Clutch Master Cylinder. If your clutch is failing to engage/disengage, but the rest of the assembly is in working order, the master cylinder may be the problem. This is an OEM replacement for BMW part # 21526773670.
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!
Looking to upgrade your stock clutch to something a little more beefy? The performance clutch kits from DKM are a great option to help get power to the wheels without breaking the bank. Working with Competition Clutch, DKM clutch discs and plates are constructed using quality materials to obtain greater strength and heat tolerance than OE clutches, helping to prevent wear and tear while still giving you increased toque capacity for quicker shifts and more power management.
Stage 1 Kits are best for moderately modified vehicles that want to add a single mass flywheel for quicker revs and a sportier engagement, without adversely affecting the clutch pedal's feel.
This Stage 1 performance clutch kit includes the following items:
Fits the Following Vehicles:
2000-2006 E46 BMW M3 3.2L
Looking to upgrade your stock clutch to something a little more beefy? The performance clutch kits from DKM are a great option to help get power to the wheels without breaking the bank. Working with Competition Clutch, DKM clutch discs and plates are constructed using quality materials to obtain greater strength and heat tolerance than OE clutches, helping to prevent wear and tear while still giving you increased toque capacity for quicker shifts and more power management.
The Stage 3 MS Twin Disc Clutch Kit upgrades the clutch assembly to a twin disc design, built to handle 100 to 200% more torque capacity. Best suited for track environments, the dual discs boot the amount of contact surface area allowing for higher performance shifting and acceleration without a significant amount of clutch wear and tear.
This Stage 3 performance clutch kit includes the following items:
Fit these vehicles:
2000-2006 E46 BMW M3 3.2L
Looking to upgrade your stock clutch to something a little more beefy? The performance clutch kits from DKM are a great option to help get power to the wheels without breaking the bank. Working with Competition Clutch, DKM clutch discs and plates are constructed using quality materials to obtain greater strength and heat tolerance than OE clutches, helping to prevent wear and tear while still giving you increased toque capacity for quicker shifts and more power management.
Stage 2 clutch kits are best for vehicles that may require an up-to 80% increase in torque capacity for heavily modified vehicles that will see a significant amount of track time. The clutch disc is improved, composed of a woven brass and organic material with alloy backings for better engagements at higher loads and extended clutch life.
This Stage 2 performance clutch kit includes the following items:
Fits the Following Vehicles:
2000-2006 E46 BMW M3 3.2L
