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Cale réglage ep: 1.86 boite PK6 Megane 3 RS et N4
Référence: 8200265692
€3.85Price
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Drivetrain & Sports Gearbox Parts
Optimize Your Drivetrain: More Power, More Pleasure
At Optimiz Access, we offer custom-tailored solutions for a more efficient, direct, and responsive drivetrain. Whether you are aiming to put power down on the track or achieve sharper gear selection in daily driving, upgrading your transmission system unlocks the full potential of your sports vehicle.
Key benefits of an optimized drivetrain: faster and more precise gear shifts for dynamic driving, improved torque distribution for maximum traction, enhanced component reliability, and custom setups suited to all driving styles.
Essential Components for Gearboxes and Differentials
Our lineup brings together all the essential precision parts needed to maximize power transfer to the road:
- Clutches & Flywheels – Reinforced clutch kits, single-mass race flywheels, and high-friction materials built to handle high torque output.
- LSDs & Differentials – Limited-slip differentials designed to eliminate wheelspin and maximize exit traction.
- Shifters & Short Shifters – Precision short-throw shifters delivering crisp, rapid gear engagements.
- Final Drive Gears – Shorter ring and pinion gear sets providing explosive acceleration and mid-range response.
- Gearbox Oils & Bearings – High-performance synthetic gear oils and heavy-duty bearings engineered to protect gears under load.
Benchmark Brands and Trusted Partners
We work with the most respected motorsport manufacturers in the industry: CAE Racing, Sadev, Quaife, 4Tech Shifter, Helix, SACHS Performance, and TTV Racing. We also stock OEM factory parts to cover all your routine maintenance, servicing, and drivetrain overhauls.
Why Choose Optimiz Access for Your Drivetrain?
Since 2010, Optimiz Access has specialized in the custom upgrading and maintenance of sports and premium vehicles. By relying on us, you gain expert technical advice, high-precision components, and professional installation in our workshop in northern France (Hauts-de-France) — near Lille, Valenciennes, Cambrai, Arras, Seclin, Douai, and Saint-Quentin. We ensure strict quality control along with fast worldwide shipping.
Gear Up and Boost Your Sports Car's Traction Today
Don't let your engine's power go to waste. Trust the expertise of Optimiz Access, select your transmission hardware today, and take advantage of our fast dispatch to get your vehicle build underway.
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Cale réglage ep: 2.10 boite PK6 Megane 3 RS et N4
Référence: 8200265696
€3.85Price
Cale réglage ep: 2.04 boite PK6 Megane 3 RS et N4
Référence: 8200265695
€3.85Price
Cale réglage ep: 1.92 boite Megane 3 RS et N4
Référence: 8200265693
€3.85Price
Cale réglage ep: 1.74 boite Megane 3 RS et N4
Référence: 8200265690
€3.85Price
Axe centrage carters Megane 3 RS et N4
Référence: 8200554273
€2.20Price
Douille centrage Megane 3 RS et N4
Référence: 8200862719
€3.38Price
Onduflex Spring Washer 8 x 17 x 0.8 mm
The Onduflex spring washer 8 x 17 x 0.8 mm , reference 7711167164 , is a mechanical fastening component designed for assemblies requiring...
€0.25Price
Raccord adaptation fléxible sur emetteur embrayage Megane N4 Ref: 7711167117
€150.53Price
Raccord 2 voies pour reniflard de boite
Référence: 7705030130
€5.27Price
Joint Cuivre D22x29 ep: 1.5 Megane N4
Référence: 7711167328
€1.82Price
Jeu de rondelles de commande Megane N4
Référence: 7711167467
€20.74Price
Contacteur début course embrayage Megane 3 RS et N4
Compatible également Trafic 3, Kangoo 2, Master 3, Laguna 3
Référence: 253250005R
€19.40Price
Centreur boite de vitesse et pompe à huile
Nous contacter en cas de doute sur la compatibilité avec votre véhicule
Référence: 8200582334
€15.43Price
The Tripod Driveshaft Clio Group N , references A-7711129526 and is a reinforced tripod driveshaft component designed for Renault Clio Group N competition applications. Developed for demanding motorsport use, this component is intended for vehicles subjected to increased drivetrain loads during rally and track use.
A...
€73.82Price
Do not let a failing transmission ground your sports car. Since the original manufacturer part is now discontinued, we have selected this high-quality re-manufactured left drive shaft (transmission) for Renault Megane 2 RS . Engineered to handle the torque of the F4RT engine, this brand new drive shaft perfectly replaces your worn component, eliminating...
€192.10Price
Cables commande de vitesses Megane 3 RS Véritable produit d'origine
€239.46Price
The SADEV Left Driveshaft (references F1908352 / 7711160447 ) is the main element of the left driveshaft, ensuring the link between the Lobro joint (gearbox side) and the wheel hub carrier . Designed to withstand intense torque efforts in motorsport , it is homologated for the Renault...
€450.43Price
Frete épaisseur 12 transmission Twingo R2
Référence: 7711162703
€29.42Price
Flexible / Durite aviation conduite embrayage Clio 3 RS
Se monte apres ce produit et non directement sur l'emetteur
Conduite sortie emetteur Clio 3 RS
Coté butée, prévoir le raccord visible dans les produits associés ci dessous
€49.99Price
Filtre à huile de boite Megane N4
Référence: 7711158459
€37.03Price
Preserve the Precision of Your JC5 Gearbox
Don't let a worn gearbox control shaft boot impact the quality of gear changes in your Renault Clio 2 RS or Renault Clio Gr N . This genuine Renault JC5 gearbox control shaft boot , referenced under number 7700104811 , is essential for protecting the control mechanism....
€16.26Price
Vis extremité arbre secondaire HM 10x100 LG27 CL11 Clio 2 RS et Gr N
€10.61Price
Vis ext M8x43 fixation carter méca sur carter embrayage Clio 2 RS et Gr N
€2.52Price
Optimize your racing transmission with the BJ100 Transmission Bell (23C Hub / 35 Spline Joint) specifically designed for the Clio Group N . This technical part, under reference 7711167493 , is the central element for ensuring power delivery to...
€324.79Price
Genuine Renault Sport Clio 3 X85 Cup Wheel Side CV Boot (Driveshaft Boot)
Don't let dust and debris damage your transmission! This genuine Renault Sport wheel side CV boot (ref. 7701473176) is essential for protecting the joint of your driveshaft on your Renault Clio 3 X85 Cup . Preserve the longevity of...
€86.59Price
Ensure your transmission reliability with this genuine Renault Sport NTN spring . An indispensable component for the internal assembly of your drive shafts (left or right side), it is specifically calibrated for the Renault Clio 2 Cup (X65) , Clio 2 Group N , Clio 3 Cup (X85) , and Clio...
€9.23Price
Don't risk bolt shearing or assembly play between your engine and transmission under hard load. This genuine Renault Sport M10 flanged hex bolt for Renault Megane 3 RS and Megane N4 guarantees perfect torque retention and solid clamping of the PK4 gearbox...
€3.17Price
Contacteur fin course embrayage Megane 3 RS et N4
Compatible également Trafic 3, Kangoo 2, Master 3, Laguna 3
Référence: 253250007R
€19.40Price
En Stock
€10.04
Price
En Stock
€10.04
Price
Take no risks with your gearing fixation! This SADEV 5th Gear Threaded Insert Nut (F1903033) is a crucial original SADEV part to lock the entire 5th gear assembly onto the shaft of your SADEV ST66 gearbox.
Its replacement is imperative during maintenance of the 5th gear on your...
€10.04Price
Collier (coté bol) de cardan coté roue Clio 2 RS
Produit d'origine
€2.50Price
An original SADEV part, this 5th Gear Threaded Insert (F1903031) is essential for mounting the gearing and securing the 5th gear on the shaft of your SADEV ST66 gearbox.
Its failure can cause dangerous play in the 5th gear assembly of your Renault Clio 2...
€28.40Price
Graisse de cardan coté roue Clio 2 RS
Produit d'origine
€9.90Price
- Pack
- Pack
Transmission droite Twingo R2
€1,262.70€1,578.37Regular price-20% offPrice
- Pack
- Pack
Transmission gauche Twingo R2
€1,316.82€1,755.76Regular price-25% offPrice
VIS H Emb M10-55 cl:10.9 Megane 3 RS et N4
Vis permettant de fixer le haut de la boite sur le bloc moteur
€3.07Price
Original Renault Megane 3 RS Right Driveshaft
Original Renault right driveshaft, for optimal transmission of your Megane 3 RS. Discover the compatible gearbox output oil seal at the bottom of the page for perfect sealing.
€482.88Price
Goupille Elastique 3,5X20 pour axe de selection Megane 3 RS et N4
€1.72Price
Cardan gauche Megane 3 RS Véritable produit d'origine Renault
€482.88Price
Kit réparation de butée
€70.27Price
Optimise the sealing and performance of your Renault Megane 3 RS with our genuine Renault right-hand drive shaft seal!
This high-quality universal joint is designed to ensure a perfect connection between the right-hand drive shaft and the gearbox, preventing oil leaks and internal damage.
€18.47Price
Joint Spy d'origine permettant l'etanchéité entre la boite et le cardan coté gauche
€23.35Price