BMW Performance Clutch Kits & Parts for BMW 5 Series E39 (1996-2003)

If you've ever bled the clutch hydraulic system on your BMW, you know how frustrating it can be. Designed with both DIY enthusiasts and professional technicians in mind, our clever tool simplifies one of the most notoriously annoying steps in clutch service.

Crafted from high-quality aluminum and finished in a durable black anodized coating, our clutch slave cylinder bleeder tool is built to last. Its function is simple: the adjustable piston rod applies controlled pressure directly to the clutch slave cylinder’s piston, compressing it and reducing its internal volume. By minimizing the amount of air trapped inside the cylinder, bleeding becomes faster, cleaner, and far more effective—no more endless pedal pumping or inconsistent clutch feel. The result is firm, consistent clutch pedal engagement and a smoother overall driving experience, all achieved with less time and effort underneath the car.

FEATURES & BENEFITS

Simplifies bleeding the BMW clutch hydraulic system by reducing trapped air in the slave cylinder Eliminates excessive pedal pumping and inconsistent clutch feel Helps achieve firm, consistent clutch pedal engagement Crafted from high-quality aluminum for strength and longevity Durable black anodized finish resists wear and corrosion Designed for both DIY enthusiasts and professional technicians PRODUCT DEVELOPMENT

Our Clutch Slave Cylinder Bleeder Tool was designed, engineered, tested, and quality inspected by our Research and Development team at Turner. Nothing but the highest level of precision and quality through leading-edge product development technology, including FARO laser scanning for reverse engineering and quality inspection, SolidWorks 3D CAD modeling, rapid prototyping utilizing our in-house 3D printer, and rigorous long-term product testing.

Adapt an N54 or N55 GS6-53BZ transmission to your M5x/S5x engine to unlock superior torque capacity and optimized gear ratios.

Engineered for the BMW enthusiast who demands more strength and better gear ratios, the Turner Motorsport Transmission Swap Flywheel Kit provides a direct solution for mating a modern N54 or N55 6-speed gearbox to your M20, M5X, or S5X engine. This kit bridges the gap between generations, allowing you to run a high-capacity GS6-53BZ transmission without the typical fabrication nightmares.

The technical core of this kit is our dual-geometry flywheel. By utilizing this specialized design, you can retain your engine-side stock starter while using the factory clutch and throw-out bearing from your donor transmission. This ensures a precise fit and a firm, factory-like shifting feel that can handle significantly more power than older 5-speed setups. To guarantee a fitment, we’ve included a precision drill guide for bellhousing alignment and a universal pilot bearing pin to simplify the installation process.

Features and benefits:

Compatible with the starter from your original motor.
Uses factory clutch and throwout bearing from the donor transmission (GS6-53BZ).
Comes with necessary tools and a provided drill guide to adapt the top transmission mounting holes.
Kit contents:

Swap Flywheel
Pilot bearing input adapter for late N54 and N55 GS6
Drill guide, bit, and hardware.
Flywheel bolts
Optional pilot bearing
Optional clutch
Swap notes:

Fits M20/M50/M52/S50/S52/S54 engines
Needs a custom driveshaft and rear transmission mount. (We used https://www.hdtautoparts.com/driveshafts)
For E46 only: Rear transmission mount can be used from E46 330 6 Speed. Part numbers (22316760531 & 22316760532)
Installation and Support:

Click HERE for installation instructions:

Boost your BMW E39 M5's performance with the South Bend Clutch Stage 2 Daily Clutch, designed to handle increased horsepower and torque demands while maintaining everyday drivability. Engineered with high-quality materials and advanced technology, this clutch kit ensures durability and reliability for both street and moderate racing applications.

• Enhanced clutch disc materials for increased friction and durability.
• Improved clamp load for better power transmission.
• Maintains stock-like pedal feel.
• Designed for daily driving and occasional track use.

Upgrade your BMW E39 M5 with the South Bend Clutch Stage 2 Daily Clutch and experience improved performance without compromising on drivability.

This clutch package is built to handle heavily modified cars and designed to function according to the specific needs of the 1/4 and 1/8 mile track. The pressure plate for this kit is SFI approved Race Cover engineered to disengage with less pedal travel shortening the shift time. Discs are a puck design, which reduces rotational mass and are assembled with all high carbon component pieces for maximum strength. The friction material used is Graphite impregnated Ceramic perfectly suited for drag racing because of its maximum friction co-efficient, rapid heat dissipation and abrupt engagement characteristics.

Stage 3 Drag/Drift Clutch Kits:

Recommended uses are drag, pulling, drifting

Conservatively rated to hold 650lbs/ft of torque

Featuring a solid-hub center section for use with an OE dual-mass flywheel

BMW E46 E39 Z3 Stage 2 Endurance Clutch Kit is designed for drivers who demand both precision and durability in high-performance scenarios. Developed by Turner Motorsport, this endurance clutch kit delivers seamless power transfer and quick shifts, making it ideal for both daily driving and intense racing environments. It features an SFI-approved single mass flywheel, which is highly recommended for optimal performance.

• Engineered for durability in daily and street use with a focus on rally and endurance racing
• Rated conservatively to handle up to 385 lbs/ft of torque, providing confidence in high-power applications
• Precision-balanced pressure plate ensures vibration-free operation even at high RPM
• Positive disengagement and fast shifts due to altered pressure plate fulcrum, perfect for competitive driving
• Dual-damped disc design delivers smooth, controlled acceleration through corners, enhancing driving dynamics
• Hybrid friction material with Feramic (Sintered Iron) on the flywheel side and high-metal organic lining on the pressure plate side offers a positive yet buffered engagement
• High graphite content in Feramic facings adds to smoothness and longevity
• Solid-hub center section compatible with OE dual-mass flywheel

Upgrade your BMW's performance with the BMW E46 Z3 Stage 2 Endurance Clutch Kit, designed for durability and enhanced driving experience. This clutch kit is engineered to handle increased torque and power while maintaining everyday drivability. Perfect for enthusiasts looking to improve clutch performance without sacrificing comfort.

• Enhanced durability for endurance driving
• Handles increased torque and power
• Maintains smooth and precise clutch engagement
• Suitable for both street and track use

Experience improved clutch performance with the BMW E46 Z3 Stage 2 Endurance Clutch Kit.

This clutch package is designed for high HP vehicles desiring a start performance similar to O.E. The pressure plate is Race Engineered (SS) and SFI approved with significant load increase over stage 1,2 pressure plates (+600-800 lbs.). Expect a pedal effort increase of 20%-25%. Discs are assembled with heat-treated wear resistant hubs; drive plates and springs for high load transfer and dependable operation. The sprung centers on the disc in conjunction with the marcel fin between the linings create a dual dampening effect that simulates O.E. start performance. A Performance Organic friction material with a high metal content increases torque and RPM capability and maintains low operating temperatures which reduces wear and glazing.

Stage 3 Daily Clutch Kits:

Recommended usages are daily, spirited street and occasional track

Conservatively rated to hold 400lbs/ft of torque

Featuring a sprung-hub center section for use with a single-mass flywheel