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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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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
27 Spline Wheel Hub Renault Sport (7711160583)
Ensure the precision and reliability of your front axle with this genuine Renault Sport 27 spline wheel hub. Designed for the Renault Clio R3 Max, it guarantees optimal power transmission to the wheels. Essential for maximum performance in competition.
€185.00Price
- Pack
- Pack
Pack Élargisseur de voies 16mm pour Clio 2 RS, Twingo 2RS, GT turbo, Clio 16s Williams.
Le pack comprend 2 Cales, 8 goujons renforcés 10.9 et 8 écrous.
Pack également disponible en 20 mm; voir nos autres produits
€65.64€95.14Regular price-31% offPrice
Lower Swivel Hub Ball Joint – Renault Mégane 4 RS
The lower swivel hub ball joint, reference 0407099-S , is a suspension component designed for the Renault Mégane 4 RS. It connects the lower...
€53.64Price
- Pack
- Pack
Pack Élargisseur de voies 20mm pour Clio 2 RS Le pack comprend 2 Cales, 8 goujons renforcés 10.9 et 8 écrous. Pack egalement disponible en 16 mm; voir nos autres produits
€72.49€109.84Regular price-34% offPrice
Amortisseurs avants Clio 4 RS phase 1 Chassis Cup (la paire)
Véritable produit d'origine
€493.52Price
Entretoise point A Clio 3 X85 Cup
Référence: 7711162525
€41.56Price
Enhance your front-end precision with the FRONT Renault Sport suspension spring , official reference 7711162599 . Specifically engineered for the Renault Clio R3 MAX , this competition component is the key element to guarantee sharp road holding and perfect management of load transfers during corner entry. Do not let a fatigued...
€193.80Price
Ressort de suspension Avant Megane 3 RS chassis Cup Véritable produit Renault vendu à l'unité
€181.46Price
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- Pack
Pack Élargisseur de voies 20mm pour Clio 3 RS et Megane 2 RS
Le pack comprend 2 Cales, 10 goujons renforcés 10.9 et 10 écrous.
€75.56€111.12Regular price-32% offPrice
Pompe DA avec poulie et clapet décharge Twingo R2
Référence: 7711162699
€511.14Price
Optimize the precision of your steering on your Renault Clio X85 Cup with this official Renault Sport axial rod (inner tie rod) (ref. 7711160144) . Essential for a steering linkage without play, it ensures an immediate response to your inputs. Find the associated outer tie rods at the bottom of the page for a complete...
€183.53Price
Amortisseur arrière Megane 4 RS chassis sport ( vendu à l'unité )
€167.56Price
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- Pack
Pack Élargisseur de voies 20mm pour Megane 3 RS, Clio 4RS
Le pack comprend 2 Cales, 10 goujons renforcés 10.9 et 10 écrous.
€76.33€121.16Regular price-37% offPrice
The genuine RENAULT Rear Lower Spring Pad is essential for your Renault Clio 4 RS . Ensure the longevity and performance of your vehicle by choosing RENAULT quality. Avoid risks associated with non-compliant parts and maintain your Clio 4 RS in optimal condition.
€40.67Price
Biellette de pivot (anti rotation) Clio 3 X85 Cup
€106.99Price
Canon de centrage pour carénage Ep:8mm
Référence: 7711162085
€78.13Price
En Stock
€156.97
€215.03
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En Stock
€156.97
€215.03
Regular price
-27% off
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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
An essential Original RENAULT Part (Manufacturer Ref: 8200208335 ) for the proper functioning and safety of your running gear. This wheel hub ensures the maintained performance and reliability of your:
RENAULT CLIO 2 RS (only non-chassis sport 182hp versions) ...
€90.30Price
- Pack
Agrafe de maintien de réservoir de Direction Assistée
Référence: 7700715482
€6.18Price
Goujon de roue
Servant à l'arriere sur Twingo R2 et R1 et à l'avant sur Clio R3 Max
Référence: 8201528602
€30.52Price
Don't let a loose rear end compromise your safety and driving lines. This genuine Renault rear axle silent bloc (sold by pair) is the vital component to restore the rigidity and precision of your Renault Megane 2 RS . By keeping worn articulations, you lose the signature stability of the Renault Sport ...
€92.86Price
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
Goujon de roue AV Lg:67 Clio Gr N et Megane N4
Référence: 7711167038
€43.08Price
Tirant absorbeur de choc avant gauche Megane 3 RS et N4
€16.62Price
Biellette de barre stabilisatrice Clio R3 Access
Référence: 7711160927
€75.35Price
Maximize the safety of your running gear and allow the secure installation of hub-centric wheel spacers with this premium Rear Wheel Stud 60mm . Corresponding to the official manufacturer genuine part numbers 7711167043 , 8201527504 , and...
€39.79Price
Tirant absorbeur de choc avant droit Megane 3 RS et N4
€16.62Price
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
M12 x 1.25 Wheel Nut
The M12 x 1.25 wheel nut is a wheel fastening component designed for compatible wheel and vehicle applications. Selecting the correct thread and...
€5.71Price
Rotule de direction droite Clio R3 Max
Référence: 7711160784
€62.62Price
- Pack
- Pack
Collection suspension AR -Asphalte- "Bilstein" - Ragnotti
€1,066.27Price
Goujon de roue Twingo R1 R2 Référence: 7711167658 - 8201541169 - 8201541169
€31.20Price
- Pack
Redefine your front-end precision with the Whiteline 24mm front anti-roll bar (reference BRF13Z ). Specifically engineered for the Renault Megane 3 RS , this high-performance sway bar replaces the factory unit to deliver increased rigidity and a drastic reduction in body roll. Featuring a 24mm diameter and a solid spring steel...
€272.21Price
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
Ecrou de roue Clio Gr N et X65 Cup Référence: 7711129732
€16.69Price
Do not let understeer limit your chassis performance. The Whiteline 18mm rear sway bar (reference BRR13Z ) is the ultimate upgrade for any Renault Megane 3 RS owner seeking a more agile and precise rear end. By reducing body roll without sacrificing comfort, this adjustable stabilizer bar allows you to unlock your car's full...
€258.26Price
Circlips amortisseur Clio 2 X65 Cup
Référence: 7711152030
€1.14Price
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Pack Élargissement 20mm pour Véhicule 5x114.3 Alésage 60mm (Renault) Le pack comprend 2 Cales. La visserie n'est pas incluse dans ce kit Le pack est disponible pour d'autres affectations, n'hésitez pas à nous contacter.
€62.24Price
Preserve your chassis integrity with this genuine Renault rear spring lower support for Clio 3 RS . A crucial component for the stability and silent operation of your suspension, this spring seat ensures a perfect connection between the spring and the rear axle. Do not let a worn-out part compromise the handling...
€40.19Price