Product Description – BMW 550i Clutch Kit + Lightweight Single Mass Flywheel Upgrade (BMW M52)

Compatibility:
BMW M52 engines

Power & Torque Rating:

Up to 400 HP / 800 Nm

Upgrade Type:

BMW 550i clutch upgrade with lightweight single-mass flywheel conversion

Construction:

Heavy-duty performance clutch kit designed for modified petrol engines

Flywheel Specifications (Performance Upgrade):

• Lightweight aluminum single-mass (rigid) flywheel
• Replaceable cast iron friction surface
• Original BMW gear wheel (identical hardness as dual-mass)
• Weight: 7150 g (approx. 60% lighter than OEM dual-mass flywheel)
• No screws included (use original BMW bolts)

Features & Benefits:

Improved Performance & Response:
Lightweight flywheel enhances engine responsiveness and acceleration.

High Torque Capacity:
Handles up to 800 Nm, suitable for turbocharged and stroked M52 engines.

550i Clutch Upgrade Advantage:
Delivers stronger clamping force and improved durability over OEM setups.

Kevlar Reinforced Clutch Disc:
Provides high friction, heat resistance, and long service life.

Enhanced Durability:
Designed for demanding performance conditions.

Optimized Power Transfer:
Ensures consistent engagement and efficient torque delivery.

Precision Engineered Components:
Includes reinforced pressure plate and BMW M3 V8 release bearing for reliable performance.

Kit Includes:

• Lightweight aluminum single-mass flywheel
• Reinforced and machined pressure plate
• Kevlar-reinforced clutch disc
• High-quality BMW M3 V8 release bearing

Recommended For:

• Performance upgrades
• Turbo conversions
• Modified petrol engines
• Track and drift builds