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Kit distribution composé de produit de marque Renault
Nous n'incluons pas la poulie de déphasage mais préconisons fortement de la faire.
€368.01€408.90Regular price-10% offPrice
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Our Services
Engine Parts & Tuning Hardware
Unleash Your Engine's Power: Performance Parts & Accessories
At Optimiz Access, we offer a vast lineup of engine performance parts and accessories to boost the output of your sports vehicle or premium automobile. Optimize your engine for extreme performance and enjoy an exhilarating driving experience on both road and track.
Key benefits of engine tuning: substantial horsepower and torque gains for rapid acceleration, sharper throttle response, enhanced mechanical reliability using high-strength components, and tailored custom tuning suited to all engines.
Essential Products to Maximize Engine Performance
Discover all our precision-engineered components designed to increase efficiency and durability in your engine block:
- Cold Air Intakes & Air Filtration – Performance sports filters and carbon intake systems for maximum air filling.
- Intercoolers & Charge Coolers – Efficient intake air cooling to sustain consistent power output under heavy loads.
- Forged Pistons & Connecting Rods – Heavy-duty internal components built to withstand extreme temperatures and boost pressures.
- Turbos & Superchargers – Forced induction upgrades delivering significant power increases.
- Ignition & Servicing – Competition spark plugs, high-output ignition coils, and high-performance oil filters.
Industry-Leading Benchmark Brands
We stock top tuning and motorsport manufacturers: Wagner Tuning, Forge Motorsport, Magnecor, Green Filter, BMC Filter, NGK, Vibra Technics, and Powerflex. We also supply OEM factory parts to ensure meticulous engine maintenance.
Why you should Choose Optimiz Access for Your Engine Upgrades
Since 2010, Optimiz Access has specialized in selecting top-tier engine components for the custom upgrading and maintenance of sports vehicles. Located in northern France (Hauts-de-France) — near Lille, Valenciennes, Cambrai, Arras, Seclin, Douai, and Saint-Quentin —, our expert technicians guide your hardware selection and provide professional installation in our workshop. We ensure strict quality control along with fast worldwide shipping.
Unleash Your Engine's Full Potential Today
Give your car the raw power and sharp response it deserves. Trust the expertise of Optimiz Access, select your engine performance parts today, and benefit from our fast dispatch.
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Kit revision moteur Twingo R2 195 ch
€9,200.45€13,143.50Regular price-30% offPrice
Do not risk an unexpected coolant leak inside your cabin, a catastrophic engine overheat on track, or a sudden loss of pressure within your heating system. The premium heater matrix radiator inlet hose for the Renault Twingo 2 RS is the essential factory-specified conduit...
€17.65Price
Do not let a stock hose baked by time ruin your sports car's engine. This FLEXEO silicone coolant hose kit is the ultimate solution to replace the porous rubber components on your Renault Clio 3 RS . Specifically engineered to withstand the extreme thermal demands of the 197 bhp and 203 bhp naturally aspirated engines (Clio 3 RS Phase 1, Phase 2, Cup, F1...
€313.75Price
Sur commande ou en cours de réappro
€22.00
Price
Sur commande ou en cours de réappro
€22.00
Price
Protect your vintage or classic vehicle's engine with Motul INUGEL CLASSIC coolant , a premium 5-liter product. Specifically formulated for older vehicle cooling systems, it prevents corrosion , overheating , and premature wear . Don't let unsuitable fluid damage your engine.
€22.00Price
Renault Water Inlet Pipe (Clio 3 RS, Megane 2/3 RS, etc.) (Original)
Original Renault water inlet pipe in the cylinder block (water fitting), compatible with Clio 3 RS, Clio R3, Clio 3 X85 Cup, Megane 2 RS, Megane 3 RS, Megane N4. Ensures optimal coolant circulation. Discover our compatible gaskets and water tubes at the bottom of the page.
€32.10Price
Sur commande ou en cours de réappro
€1,170.83
Price
Sur commande ou en cours de réappro
€1,170.83
Price
Sur commande ou en cours de réappro
€103.06
Price
Sur commande ou en cours de réappro
€103.06
Price
Tuyau huile Turbo - Carter Cylindre Megane 2 RS
€103.06Price
Sur commande ou en cours de réappro
€52.18
Price
Sur commande ou en cours de réappro
€52.18
Price
Tuyau vapeur huile décanteur répartiteur Megane 2 RS
€52.18Price
Sur commande ou en cours de réappro
€253.93
Price
Sur commande ou en cours de réappro
€253.93
Price
Optimize your boost management with the Turbosmart Internal Wastegate Actuator (ref. TS-0646-1072) for Renault Megane 3 RS . Designed to provide unmatched pressure stability, this IWG75 replaces the factory actuator, which is often too soft to handle high loads,...
€253.93Price
Sur commande ou en cours de réappro
€174.97
Price
Sur commande ou en cours de réappro
€174.97
Price
Original RENAULT Water/Oil Cooler for Clio 2 X65 Cup & Clio 3 RS
Do not risk engine overheating and loss of performance . This original RENAULT water/oil heat exchanger is the vital component for maintaining optimal <span...
€174.97Price
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Sur commande ou en cours de réappro
€106.16
Price
Sur commande ou en cours de réappro
€106.16
Price
Don't risk oil film breakdown or premature turbocharger failure. Genuine Renault Sport turbo oil feed fitting for Renault Megane 2 RS and Megane 3 RS delivers consistent oil pressure and a leak-free connection on the F4R Turbo engine.
Essential during...
€106.16Price
Sur commande ou en cours de réappro
€289.00
Price
Sur commande ou en cours de réappro
€289.00
Price
Do not take the risk of breakdown anymore! The reinforced silicone water hose kit for Renault Mégane 3 RS is the essential upgrade for your engine's reliability . Advantageously replacing the original rubber hoses, which are often prone to cracking or swelling under heavy use, these hoses are designed to...
€289.00Price
Sur commande ou en cours de réappro
€51.07
Price
Sur commande ou en cours de réappro
€51.07
Price
The original Renault black water temperature sensor is an essential part to ensure precise engine temperature control for your Renault Clio 3 RS , Renault Clio 3 X85 Cup , Renault Megane 3 RS , and Renault Megane N4 . It guarantees reliable information to optimize performance and prevent overheating. We ship...
€51.07Price
Sur commande ou en cours de réappro
€107.33
Price
Sur commande ou en cours de réappro
€107.33
Price
Tuyau entrée sortie radiateur de chauffage Megane 2 RS
€107.33Price
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The mechanical throttle body gasket is a crucial performance part for optimizing the engine operation of your Renault Clio R3 or Renault Clio 3 X85 Cup . Ensure flawless sealing and maintain the power of your competition vehicle with this high-quality replacement gasket.
€7.93Price
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The mechanical throttle body gasket is a quality part essential for optimizing the engine performance of your Renault Twingo R2 . Ensure perfect sealing and maintain the performance of your rally vehicle with this reliable replacement gasket.
€7.93Price
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- Pack
The mechanical throttle body gasket is a quality part essential for optimizing the operation of your Renault Clio 2 RS Phase 1, Clio Gr N , or Clio 2 X65 Cup . Ensure perfect sealing and maintain your engine's performance with this reliable replacement gasket.
€7.93Price
Kit fixation turbo Megane 2 RS et Megane 3 RS
En cas de rupture, nous disposons des pièces au détail.
€109.45Price
Ensemble fixation hélice GMV Clio 2 RS et Gr N
€8.28Price
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Kit Distribution complet Clio 2 RS.
Kit comprenant exclusivement des produit d'origine Renault.
Le kit comprend:
- Les bouchons d'étanchéité Arbres à cames
- Le kit distribution
- Le kit accessoire
- La pompe à eau
- le kit joint spy de vilebrequin
- Le kit joint spy arbres à cames + vis de poulie
N'oubliez pas...
€587.14Price
Sur commande ou en cours de réappro
€73.00
Price
Sur commande ou en cours de réappro
€73.00
Price
Conduit d'air (durite) jonction boite à air / papillon Twingo 2 RS
€73.00Price
Sur commande ou en cours de réappro
€303.66
Price
Sur commande ou en cours de réappro
€303.66
Price
Maintain optimal intake pressure for your Mégane 3 RS ! Get this Genuine RENAULT Intake Hose , connecting the intercooler to the Sound Pipe . This crucial part includes the already fitted boost sensor (MAP sensor) , guaranteeing accurate pressure readings for your sports car's engine...
€303.66Price
Sur commande ou en cours de réappro
€267.72
€382.45
Regular price
-30% off
Price
Sur commande ou en cours de réappro
€267.72
€382.45
Regular price
-30% off
Price
Embrayage Complet Origine Cio 3 RS toutes motorisations
€267.72€382.45Regular price-30% offPrice
T de raccordement pour Dump Universel Pour d'autres diamètres nous consulter
€26.09Price
Galet enrouleur courroie distribution Twingo R2
8201058069
€39.60Price
Sur commande ou en cours de réappro
€37.69
Price
Sur commande ou en cours de réappro
€37.69
Price
Support buse pour refroidissement échangeur turbo Megane N4
Référence: 7711167205
€37.69Price
Sur commande ou en cours de réappro
€160.20
Price
Sur commande ou en cours de réappro
€160.20
Price
T de raccordement pour Dump
Universel
Pour d'autres diamètres nous consulter
€29.10Price
Huile de Boite ELF NFP 75w80 Bidon de 1L. Lubrifiant 100% Synthèse. Pour boîtes et ponts. Pour conditions d’usage hautes performances et compétition. 0% de perte au cisaillement. Amélioration du rendement. Huile conseillée pour les Boites des Megane 3 RS (Capacité de la boite 2.4L) Possibilité de vous fournir en bidons de 5L
€17.50Price
