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Suspension & Chassis
Chassis & Suspension: Optimize Your Performance with Optimiz Access
At Optimiz Access, we understand the importance of a high-performance chassis and suspension system for an optimal driving experience. Whether you are looking for flawless handling on the track or perfectly controlled road behavior for daily driving, we have the ideal solution tailored to your needs.
Upgrading to superior suspension components allows you to eliminate excessive body roll, gain responsiveness during fast cornering, and effectively transfer all engine power to the ground. It is the ultimate investment to maximize driving enjoyment and guarantee flawless balance for your sports vehicle.
A wide selection of top-tier components: sports suspensions, reinforced poly bushings, coilover kits, and performance shock absorbers suited to all requirements.
Trusted Brands for Unmatched Performance
We work closely with the industry's leading manufacturers, including Bilstein, AST-SUSPENSION, Eibach, H&R, and Powerflex, to provide you with reliable and durable products. We also offer OEM factory parts to guarantee seamless compatibility during every maintenance or chassis overhaul operation.
Why Choose Optimiz Access for Your Chassis & Suspension?
Since 2010, Optimiz Access has been supporting drivers in the custom upgrading and maintenance of sports and premium vehicles. By relying on our expertise, you benefit from:
- In-depth expertise in chassis tuning and suspension setup.
- A broad selection of high-performance products tailored to every project.
- Personalized support to help you select the best hardware.
- Professional installation and alignment services in our workshop located in northern France (Hauts-de-France) — near Lille, Valenciennes, Cambrai, Arras, Seclin, Douai, and Saint-Quentin.
We ensure thorough quality checks on all components along with fast worldwide shipping.
Upgrade Your Vehicle and Enjoy an Unmatched Driving Experience Today
Don't wait to enhance your car's road behavior. Trust the expertise of Optimiz Access, order your suspension equipment today, and take advantage of our fast dispatch to bring your project to life.
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En Stock
€10.85
Price
En Stock
€10.85
Price
Ensure the safety and optimal performance of your Renault Clio 3 RS , Megane 3 RS , or Megane 4 RS with this genuine Renault EE' support screw . Designed to securely hold the steel part of the suspension pivot, it guarantees a reliable and durable fastening.
€10.85Price
Écrou amortisseur arrière Megane 3 RS
Vendu à l'unité
€5.15Price
Roulement inférieur colonne de direction Clio R3
Référence: 7711160530
€14.54Price
Don't risk mechanical play at the base of your shock absorber, hub carrier hole ovalization, or catastrophic failure during a demanding rally stage. The genuine Renault Sport lower shock absorber shouldered washer guarantees perfect guiding and rigorous centering of the...
€30.22Price
Carénage (cache, carter) sous moteur Clio 2 RS
Véritable produit d'origine
€201.70Price
Tuyau de direction assistée Ø16 L=350mm
Réf : 7711156542
€80.87Price
Ecrou de fusée arrière Clio 2 RS y compris Gr n et X65 Cup
€3.47Price
Original Renault Cage Nut - Rear Axle Mounting (Unit)
Safety and reliability for your Renault Clio 2 RS, Twingo 2 RS, and competition models.
Original Renault part, ensuring optimal mounting of rear axle supports.
€12.18Price
Axe articulation (vis) train arriere Clio 2 RS
€14.53Price
Ecrou
Ecrou utilisé pour bas de fixation de colonne sur cremaillere Clio 2 RS et Gr N
et sur les biellettes de barre stab de Twingo 2 RS
€2.64Price
Goujon de fixation de fusée arriere
Ideal lors de la mise en place de cales pentées qui va nécessiter de compenser l'angle des cales pour une fixation optimale de la fusée
€51.22Price
Ecrou de fixation silent bloc avant triangle Megane 3 RS et N4
€12.34Price
Vis de tirant de berceau de Megane 3 RS et N4
Vendue à l'unité
€3.56Price
Vis de Fixation Combiné Fileté Arrière Renault Sport - Clio 2/3 Cup (7711153165)
Assurez la sécurité et la performance de votre Renault Clio Cup avec cette vis de fixation d'origine Renault Sport. Pièce essentielle pour le montage de vos combinés filetés arrière. Compatibilité : Renault Clio 2 X65 Cup, Renault Clio 3 X85 Cup.
Pièce...
€2.18Price
En Stock
€161.27
€215.03
Regular price
-25% off
Price
En Stock
€161.27
€215.03
Regular price
-25% off
Price
Restore the surgical precision of your front end. This genuine Renault front shock absorber is specifically engineered for the Megane 4 GT TCE 205 chassis. This versatile component is compatible with both the left and right sides of your vehicle. Sold individually, this authentic part eliminates steering vagueness and guarantees optimal...
€161.27€215.03Regular price-25% offPrice
Your BMW 3 Series E46 deserves more than tired suspensions or a low-end kit! Do not let your legendary chassis degrade with worn shock absorbers. The AST 2000 Series Coilover Kit , distributed by Optimiz Access , is the ideal solution for recovering precise road handling and a perfectly...
€822.00Price
En Stock
€28.27
Price
En Stock
€28.27
Price
Entretoise fixation inférieure combine fileté arrière Clio X65 Cup et X85 Cup
Référence : 7711155269
€28.27Price
- Pack
Contre écrou rotule inférieure combiné fileté arrière Clio X65 Cup et X85 Cup
Référence : 7703032144
€2.40Price
Rondelle de combiné fileté arrière Clio 2 X65 Cup
Référence: 7903053114
€3.88Price
En Stock
€27.54
Price
En Stock
€27.54
Price
Upper Ball Joint Nut (7711155207) - Renault Clio 2 X65 Cup / Clio 3 X85 Cup (RENAULT SPORT)
Secure the mounting of your rear coilover suspensions with this original RENAULT SPORT upper ball joint nut. Designed for reliable fastening, it is compatible with Renault Clio 2 X65 Cup and Clio 3 X85 Cup. Official reference: 7711155207.
Key...
€27.54Price
En Stock
€116.31
€166.15
Regular price
-30% off
Price
En Stock
€116.31
€166.15
Regular price
-30% off
Price
Genuine Renault Rear Shock Absorber for Clio 4 RS (Sport Chassis) - Sold Individually
Authentic Renault spare part, guaranteeing quality and performance.
Specifically designed for Renault Clio 4 RS models equipped with the Sport chassis.
Sold individually for targeted replacement.
You can also find the...
€116.31€166.15Regular price-30% offPrice
Ecrou frein M16x150 de rotule de suspension Clio R3 Max
Référence: 7711160459
€4.61Price
Suspension Ball Joint Nut – Renault Sport
The Renault suspension ball joint nut, reference 7703034281 , is a fastening component designed for specified Renault Sport...
€4.84Price
Vis de fixation avant triangle Clio R3 Max
Référence: 7711160871
€9.73Price
Vis fixation coupelle sur amortisseur Megane 3 RS ou Clio 3 RS equipée des coupelles de phase 1
Vendu à l'unité
€5.03Price
Vis de fixation de coupelle d'amortisseur sur caisse Megane 3 RS
Vendue à l'unité
€10.14Price
Combinés Filetés AST 5100 Renault Megane 2 RS Produit compatible avec toutes les Megane 2 RS Attention, cela le deport des jantes utilisées, il peut s'averer nécessaire de placer des elargisseurs de voies.
€3,252.00Price
Entretoise point A Clio 3 X85 Cup
Référence: 7711162525
€41.56Price
Amortisseurs avants Clio 4 RS phase 1 Chassis Cup (la paire)
Véritable produit d'origine
€493.52Price
Amortisseur arrière Megane 4 RS chassis sport ( vendu à l'unité )
€167.56Price
En Stock
€156.97
€215.03
Regular price
-27% off
Price
En Stock
€156.97
€215.03
Regular price
-27% off
Price
Restore the razor-sharp front-end tracking and crisp steering response of your sports hatchback with this Genuine Front Shock Absorber for the Renault Megane 4 RS Sport Chassis . Marketed under official manufacturer reference 543011198R , this factory strut...
€156.97€215.03Regular price-27% offPrice
Canon de centrage pour carénage Ep:8mm
Référence: 7711162085
€78.13Price
- Pack
Agrafe de maintien de réservoir de Direction Assistée
Référence: 7700715482
€6.18Price
Support réservoir de Direction Assistée Twingo R2
Référence: 7704001432
€10.36Price
Combiné fileté avant unitaire B14 Clio 3 RS Phase 1
Combiné vendu avec ressort, Vendu à l'unité, convient pour l'avant droit ou gauche
€540.63Price
Do not risk degrading the performance of your Clio 4 RS Trophy or Clio 4 RS Cup ! This front shock absorber bump stop is a genuine Renault Sport part, essential for maintaining the characteristics of your front suspension . It ensures protection against bottoming out, preserves...
€39.00Price
- Pack
- Pack
Collection suspension AR -Asphalte- "Bilstein" - Ragnotti
€1,066.27Price
Original RENAULT Sport Front Shock Absorber for Mégane 4 RS Cup Chassis
Do not compromise the steering precision and front axle efficiency of your Renault Mégane 4 RS equipped with the <span...
€213.25Price
Circlips amortisseur Clio 2 X65 Cup
Référence: 7711152030
€1.14Price
Amortisseur arrière Megane 4 RS Trophy et Cup (vendu à l'unité)
€123.68Price
The power steering reservoir , reference 7711160720 , is designed for Renault Clio R3 and Renault Twingo R2 applications.
This reservoir is part of the hydraulic power steering system and is used to store and supply the steering fluid required for proper operation of the system.
It is suitable for...
€29.82Price
Don't let stock suspension compromises limit your Renault Megane 4 RS . This H&R Monotube coilover kit is the definitive upgrade for drivers demanding razor-sharp handling and a perfectly tuned stance .
Featuring high-performance monotube technology , it eliminates...
€1,532.94Price