PTB-Racing Twin Disc Clutch Kit with Dual-mass flywheel for BMW M57 E46 / E83

Shipping time: 2-4 Weeks 

These items ship direct from Germany and are subject to import Tariffs unless otherwise noted.

Reinforced new CNC sport dual-mass flywheel for 330D E46/E83 M57D30 (306D2) 330D engines
(PTB-ZMS) including a 2-disc clutch

The CNC dual-mass flywheel is machined from high-quality steel for maximum performance and consistent quietness in the drivetrain!

Increased block torque to handle various tuning levels -
In combination with a good clutch, this product is a "must" for every motorsport-oriented vehicle owner.

This system comes with a 2-disc clutch with selectable friction discs and pressure plate.
At 700 Nm, for example, starting off is like the standard system – smooth and without a hard clutch pedal.

Weight: 18 kg
Suitable for: Diesel
Max. torque: 700-1100 Nm
Comparison number: SACHS: — | LUK — similar: 2294 501 194

8-hole crankshaft connection

Increased block stop torque (up to 250% more)

• Protects the engine from crankshaft damage
• Increases the maximum permissible gearbox load and protects against gear flank damage.
• Vibrations are reduced

• organic/organic/Standard: 700Nm
• organic/sinter/Standard: 850Nm
• sinter/sinter/Standard: 1000Nm
• organic/organic/performance: 800Nm
• organic/sinter/performance: 950Nm
• sinter/sinter/performance: 1100Nm

Damping at all speeds  

• Gearbox noise (gearbox noise) minimized at idle
• Reduced drone/vibration while driving
• protects engine and transmission

Our PTB-certified dual-mass flywheels are not street legal and are pure motorsport products for which no warranty or returns are offered.
Tested at 1200 Nm for 15,000 km (as of October 18, 2024).

It fits, among others, the following vehicles:

3 (E46)
330 d (150 kW ; 03/2003 – 02/2005)
330 xd (150 kW ; 09/2002 – 12/2004)

3 Cabriolet (E46)
330 Cd (150 kW ; 08/2005 – 12/2007)

3 Coupe (E46)
330 Cd (150 kW ; 03/2003 – 07/2006)

3 Touring (E46)
330 d (150 kW ; 03/2003 – 02/2005)
330 xd (150 kW ; 08/2002 – 05/2005)

X3 (E83)
3.0 d (150 kW ; 01/2004 – 08/2005)

Scope of delivery:

• CNC-ZMS X425-01
• 2-disc clutch XDK-64121
• Bolt set for flywheel and pressure plate