MuchBoost Twin-Disc Performance Clutch for BMW M50/M52/M54/S50/S54

Take your BMW’s performance to the next level with the MuchBoost Twin-Disc Clutch. Designed for high-power turbocharged setups, this clutch ensures smooth operation while handling extreme torque levels. Whether you’re a weekend warrior, a drift enthusiast, or a professional racer, we have the right stage for your build.

Stage 1 – High Performance with OEM-Like Engagement

• Withstands up to 1000Nm of torque, 800Nm for drifting.
• 100% CNC machined parts for precision and durability
• Monoblock single-mass flywheel (~6.4 kg) for reduced rotational mass
• Custom lightweight 240mm clutch discs (stainless steel base with LUK’s 8090s friction pads)
• Sachs Performance pressure plate without SAC system
• Fully balanced end-to-end, in accordance with the G6.3 class, (flywheel, middle plate, and pressure plate) for up to 8000 RPM
• Smooth OEM-like engagement, perfect for high-power street and entry-level drifting applications
• Compatible with BMW M50, M52, M54, S50, S52, S54 engines with:
  – 5 speed ZF / Getrag (standard option, always prepared to send if no info about your other needs)
  – 6 speed S54B32 Getrag (if you need this version let us know – different clutch discs needed)
  – 5 speed M57 (if you need this version let us know – different clutch discs needed)
• Break-in procedure required (1000 km or 5000 gear shifts)

Set will not fit to the face lift version of M54B30 with 6 speed gearbox.

Stage 2 – Enhanced Durability for Mid-Pro Drifting

Similar to Stage 1, but this option is equipped with MIBA sintered clutch pads instead of LUK’s organic pads. The sintered material improves heat resistance and durability, making it more suitable for drifting. Engagement is firmer but still manageable for street use. 

Set will not fit the face lift version of M54B30 with 6 speed gearbox.

Stage 3 – Increased Torque Capacity & Reinforced Pressure Plate

Same as Stage 2 but with a reinforced Sachs Performance 883082001243 pressure plate for increased clamping force. This allows handling up to 1300Nm of torque. Clutch pedal effort is about 25% harder than OEM, but engagement remains smooth.

Set will not fit the face lift version of M54B30 with 6 speed gearbox.

Stage 4 – Ultimate Clutch for Pro Drift & Extreme Power Builds

Same as Stage 3, but with MIBA sintered clutch pads instead of organic ones. It’s construction allows for holding up to 1400Nm of torque, perfect for light drifting, and a great driver’s racing car. Engagement is more aggressive, making it ideal for track-focused applications.

Set will not fit the face lift version of M54B30 with 6 speed gearbox.

Each clutch set is stress-tested and fully serviceable, ensuring longevity and cost-effective renewability. Professional installation is required to ensure optimal performance.

Ready to dominate the streets or the track? Choose your stage and upgrade today!

Cars

00-01 BMW 320I Touring w/M54
00-01 BMW 325I Touring w/M54
00-02 BMW M Coupe w/S54B32
00-02 BMW M Roadster w/S54B32
00-02 BMW Z3 2.2 Roadster w/M54
00-03 BMW 320CI Convertible w/M54
00-03 BMW 320CI Coupe w/M54
00-03 BMW 325CI Convertible w/M54
00-03 BMW 325CI Coupe w/M54
00-03 BMW 520I Sedan w/M54
00-03 BMW 520I Touring w/M54
00-03 BMW 525I Sedan w/M54
00-03 BMW 525I Touring w/M54
00-04 BMW 325TI Compactw/M54
01-05 BMW 320I Touring w/M54
01-05 BMW 325I Touring w/M54
02-05 BMW Z4 2.5I Roadster w/M54
02-06 BMW 320CI Convertible w/M54
02-06 BMW 325CI Convertible w/M54
89-95 BMW 325I Sedan w/M50
89-95 BMW 525I Sedan w/M50
90-95 BMW 325I Coupe w/M50
90-95 BMW 325I Sedan w/M50
90-96 BMW 525I Touring w/M50
91-95 BMW 325I Coupe w/M50
91-95 BMW 525I Sedan w/M50
91-95 BMW 525IX Sedan w/M50
91-96 BMW 525I Touring w/M50
91-96 BMW 525IX Touring w/M50
92-95 BMW 325I Convertible w/M50
92-95 BMW M3 Coupe w/S50
92-96 BMW 525IX Touring w/M50
93-95 BMW M3 Convertible w/S50
93-95 BMW M3 Coupe w/S50
94-95 BMW M3 Convertible w/S50
94-95 BMW M3 Coupe w/S50
94-95 BMW M3 Sedan w/S50
94-98 BMW 323I Sedan w/M52
94-98 BMW 328I Coupe w/M52
94-98 BMW 328I Sedan w/M52
94-99 BMW 328I Convertible w/M52
94-99 BMW 328I Touring w/M52
95-96 BMW 323I Convertible w/M52
95-97 BMW M3 Sedan w/S50
95-98 BMW 323I Sedan w/M52
95-98 BMW 328I Sedan w/M52
95-98 BMW 520I Sedan w/M52
95-98 BMW 523I Sedan w/M52
95-98 BMW 528I Sedan w/M52
95-98 BMW 728I Sedan w/M52
95-98 BMW M3 Coupe w/S50
95-99 BMW 323I Coupe w/M52
95-99 BMW 323I Touring w/M52
95-99 BMW 328I Convertible w/M52
95-99 BMW 328I Coupe w/M52
95-99 BMW 328I Touring w/M52
95-99 BMW M3 Convertible w/S50
96-00 BMW M Roadster w/S50B32
96-98 BMW 520I Sedan w/M52
96-98 BMW 520I Touring w/M52
96-98 BMW 523I Touring w/M52
96-98 BMW 528I Touring w/M52
96-98 BMW Z3 Roadster w/M52
96-99 BMW 323I Convertible w/M52
96-99 BMW 323I Touring w/M52
97-00 BMW M Coupe w/S50B32
97-00 BMW M Roadster w/S50B32
97-98 BMW 323I Sedan w/M52
97-98 BMW 323TI Compactw/M52
97-98 BMW 520I Touring w/M52
97-98 BMW 528I Touring w/M52
97-98 BMW Z3 Coupe w/M52
97-98 BMW Z3 Roadster w/M52
98-00 BMW 323CI Convertible w/M52/TU
98-00 BMW 323CI Coupe w/M52/TU
98-00 BMW 323TI Compactw/M52/TU
98-00 BMW 520I Sedan w/M52/TU
98-00 BMW 520I Touring w/M52/TU
98-00 BMW 523I Sedan w/M52/TU
98-00 BMW 523I Touring w/M52/TU
98-00 BMW 528I Sedan w/M52/TU
98-00 BMW 528I Touring w/M52/TU
98-00 BMW 528I Touring w/M52/TU
98-00 BMW M Coupe w/S50B32
98-00 BMW Z3 2.0 Roadster w/M52/TU
98-00 BMW Z3 2.8 Coupe w/M52/TU
98-00 BMW Z3 2.8 Roadster w/M52/TU
98-01 BMW 320CI Coupe w/M52/TU
98-01 BMW 320I Touring w/M52/TU
98-01 BMW 520I Touring w/M52/TU
98-01 BMW 728I Sedan w/M52/TU
98-03 BMW 520I Sedan w/M52/TU
99-00 BMW 323CI Convertible w/M52/TU
99-02 BMW Z3 2.2 Roadster w/M54
99-03 BMW 520I Sedan w/M54
99-03 BMW 525I Sedan w/M54
BMW 325I Sedan w/M54
BMW 320I Sedan w/M52/TU
BMW 323I Sedan w/M52/TU
BMW 320I Sedan w/M54

Average time we need to build this cluthch is 7 working days.