

Sadev F1903050 Limited Slip Differential Casing for Renault Clio 2 Gr N (ST66 Gearbox)
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Don't risk losing tenths of a second when exiting corners! The Sadev F1903050 Limited Slip Differential Casing is the essential component to maximize the transmission efficiency of your Renault Clio 2 Gr N equipped with the Sadev ST66 Dog-Ring Gearbox.
As an official distributor of Sadev parts, Optimiz Access guarantees you a new and authentic part, designed for intensive competition use. Improve traction and reduce wheel spin for consistent performance. A crucial investment for any **sports vehicle** enthusiast.
Why Choose this Sadev F1903050 Limited Slip Differential Casing for your Clio 2 Gr N?
Driving a Renault Clio 2 Group N equipped with the legendary Sadev ST66 dog-ring gearbox is an experience in itself. But without a high-performance limited slip differential, you risk wasting the full potential of your mechanics and chassis. Imagine the frustration of feeling your wheels spin when exiting a turn, losing traction on slippery surfaces, or having to constantly correct your trajectory during acceleration. This is the difference between a respectable time and an unbeatable lap time.
The Risk of Inefficiency Without an Optimized Differential
This Sadev F1903050 casing is not just an addition; it is a master piece that guarantees the correct torque distribution. Not having it means accepting to lose out on:
- Cornering speed: Uncontrolled wheel spin forces you to lift off the throttle.
- Premature tire wear: Excessive scrubbing destroys your rubber, reducing the lifespan of your competition tires.
- Reliability of the Sadev ST66 gearbox: Using an under-optimized transmission can cause abnormal stresses.
- Driving pleasure: The absence of optimal traction makes driving less precise and more strenuous.
Compatibility and Expertise: Sadev / Renault Sport
Reference and Fitment: Clio 2 Gr N (ST66 Gearbox)
This limited slip differential casing is strictly referenced F1903050 by Sadev. It is exclusively designed to integrate with the Sadev ST66 gearbox of your Renault Clio 2 Group N. Our official distributor status ensures you receive the exact and highest quality part for this precise application.
Optimiz Access: Your Distributor for Sadev Competition Parts
If you own other racing vehicles, know that Optimiz Access is also your trusted supplier for a wide range of Sadev parts, notably for the Renault Clio 2 X65 Cup, Renault Clio 3 X85 Cup, Renault Megane N4, and Twingo R2. Our expertise extends to all these models to support your passion.
Installation and Necessary Complementary Parts
Will I need other parts to mount this limited slip differential? Installing a new casing often requires replacing adjacent wear parts to ensure maximum reliability. You can find essential complementary products (such as the differential cover, bearings, or oil seals) at the bottom of this product page to perform a complete and stress-free assembly. Remember to check the condition of your current transmission.
Optimiz Access: Your Specialist in Sports Transmission
Since 2010, Optimiz Access has been the partner for enthusiasts of sports vehicles (Renault Sport, Audi, VW, Porsche, Mercedes...). Not only do we supply you with quality parts like this Sadev differential, but we also offer fitting and maintenance services for these products in our workshops located in the Hauts-de-France region (near Cambrai, Valenciennes, Lille, Arras, Douai, Saint Quentin, Seclin). Whether you are in France or internationally, benefit from our expertise and our fast delivery service.














