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Real experience
We test before we recommend.
PRODUCT DESCRIPTION
Maximize Your BMW's Track Performance with RacingDiffs Multivariant Ramp Set
Unleash the full potential of your BMW's limited-slip differential with our precision-engineered Multivariant Ramp Set. Designed for track racers and performance enthusiasts, this set allows you to customize your differential's locking behavior to suit specific racing conditions or driving styles.
Key Features:
Versatile Locking Adjustments: Choose from three ramp angle positions (30°/30°, 30°/60°, 50°/65°) to fine-tune your differential's locking rate, from a gentle 25% to an aggressive 100%, in both 1.5-way and 2-way configurations.
High-Quality Construction: Each pressure plate is forged for unmatched strength and durability, with a CNC finish ensuring seamless, hassle-free installation.
Chemical Heat Treatment: Enhances the plates' wear resistance, making them capable of withstanding the demands of any racing environment.
Why Choose RacingDiffs?
Adaptability: Easily adjust your setup on the fly to match different track layouts and conditions without needing multiple differentials.
Plug & Play Installation: Designed to integrate seamlessly with your current setup, allowing for quick and easy adjustments.
Race-Optimized: When combined with our high-performance clutch kit, this ramp kit delivers superior locking that can significantly improve lap times and driving precision.
Complete LSD Solution: Our high-end All Solutions LSD unit includes both the Multivariant Ramp Kit and the high-performance clutch pack, providing a comprehensive upgrade for the most demanding competitors.










WHY THETUNERLAB
We have spent years building cars, racing, and testing the exact same parts that we sell.
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We test before we recommend.
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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.