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Real experience
We test before we recommend.
PRODUCT DESCRIPTION
High-performance single-disc clutch for BMW M50, M52, M54, and S50 - Stage 4
The kit includes a twin-turbo single-disc clutch, release bearing, and all necessary bolts (class 12.9).
100% CNC machined parts - Made in the EU
Precision machining and alignment ensure a perfect fit.
Single-mass single-disc flywheel - Approximate weight: 6.7 kg.
Approximate rotating assembly weight: 11.8 kg (flywheel + pressure plate).
Sachs Performance 4-puck sintered clutch disc with torsion damper.
Sachs Performance 883082001243 clutch pressure plate without SAC system.
Heat-resistant CNC machined clutch discs/intermediate plate.
The clutches are fully balanced (end-to-end): flywheel, intermediate plate, and pressure plate, according to G6.3 class and up to 8000 rpm. Each clutch kit comes with a unique balancing protocol.
Thanks to the superior design and quality of the center disc, it does not produce any noise when pressing the clutch pedal. It also will not get stuck when hot, as it does not touch the flywheel.
Compatible with the following BMW engines: M50, M52, M54, S50, S52, S54 with 5-speed ZF/GETRAG gearboxes and 6-speed E36 M3 gearboxes (splined shaft 23x29-10N; 28x35-10N).
Not compatible with the raised version of the M54B30 with 6-speed gearbox nor the S54B32 with OEM 6-speed gearbox.
Not compatible with N47M, M57 5-speed ZF gearboxes or the 28x35-10N splined shaft of the E46 M3.
Ideal for high-power turbocharged engines.
Supports up to ~700-800 Nm of torque in street cars.
For drifting, up to ~700 Nm, we recommend maintaining a torque reserve. Recommended for track racing, its design allows for fast and aggressive gear changes, and it presents no issues when using slick tires.
Professional installation is required, as well as a break-in period of at least 1000 km or 5000 gear changes.
Our flywheels always include the starter ring gear (monoblock solution).
All used parts are standard, allowing the entire assembly to be refurbished quickly and cost-effectively.
Each product has undergone stress testing, because only power and quality matter.










WHY THETUNERLAB
We have spent years building cars, racing, and testing the exact same parts that we sell.
01
We test before we recommend.
02
We help you choose the right part.
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Only trusted manufacturers.
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Before and after the purchase.
+10 years
of passion for drifting
+30.000
available products
+5.000
satisfied customers
24/7
passion for motoring
Each product indicates compatible models in the product description. If you have any questions, you can contact us and we will help you choose your best option.
-If the product is in stock, the usual delivery time is 2 to 5 working days.
-If the product is out of stock, the delivery time is 7 to 15 working days.
All our products come with the manufacturer's official warranty and comply with current regulations.
Yes. We ship orders to Spain and most European countries using specialized transport agencies.
You can contact our team via WhatsApp, email, or our website's contact form.
Shipping costs depend on the type of product, its weight, dimensions, and the destination country. In most cases, the amount is calculated automatically during the checkout process before the order is finalized.
For some products, especially large items or those with special characteristics, shipping costs may require a manual review. If the amount shown does not match the actual shipping cost, we will contact you before processing the order to inform you of the final cost and request your confirmation before proceeding. We will never charge any additional fees without your authorization.