BMW souffre depuis longtemps de problèmes d'éclatement des supports d'amortisseur arrière sur les modèles M3 et non-M de la série 3 remontant à 1984 avec le châssis E30. Peu de choses ont changé au cours des deux décennies suivantes, et les modèles E36, E46 et Z3/Z4 sont également sujets à ce type d'échec. Après avoir heurté un nid-de-poule ou un autre obstacle apparemment inoffensif, un bruit sourd venant de l'arrière apparaît et la conduite devient bâclée. Vos chocs ont traversé leurs montures. Entrez dans le kit de montage d'amortisseur arrière Ultimate Performance d'ECS Tuning. Non seulement notre conception, première dans l'industrie, atténue une fois pour toutes le problème d'éruption, mais permet aux amortisseurs arrière de s'articuler complètement, pour les meilleures performances et longévité possibles. Nous y parvenons sans augmentation notable du bruit, des vibrations ou de la dureté (NVH) grâce à notre isolation unique en polyuréthane reconstructible. Les bagues en poly maintiennent non seulement le NVH au minimum, mais elles réduisent également les charges d'impact sur le roulement, améliorant ainsi la durée de vie du roulement par rapport aux conceptions monobilles entièrement montées sur solide. Pour améliorer encore la durée de vie et la longévité du roulement, notre conception intègre un joint anti-poussière inférieur pour empêcher les débris de la route, les graviers et autres contaminants de pénétrer dans le roulement. Ce sont les meilleurs supports d’amortisseur arrière disponibles et les derniers dont vous aurez besoin. Caractéristiques : *À utiliser avec des arbres d'amortisseur de 10 mm de style usine. Si vous disposez actuellement de supports de type usine, vous disposez d'arbres d'amortisseur de 10 mm. Vous avez amélioré votre suspension et avez maintenant besoin d'entretoises pour un arbre de taille différente ? *Lors de l'installation, un couple de serrage de 17 pi-lb est requis pour éviter d'endommager les supports.
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Products are warrantied by their manufacturer. Eurosport Performance is an authorized reseller: every part we sell is covered by the manufacturer's own warranty, with its own terms and duration. Claims go through us, so you deal with Eurosport Performance rather than a form on the brand's site, but whether a claim is accepted is the manufacturer's decision.
Manufacturer terms apply Duration and coverage are set by the brand and differ from one to the next: some cover one year, some a lifetime, some only the original purchaser. The brand's warranty page is the reference; ask us if you cannot find it. | We file the claim for you Contact us with your order number, photos and a description of the issue. We open the claim with the manufacturer, follow it up, and arrange the repair, replacement or credit they approve. The manufacturer decides whether the claim is accepted. |
Fitment guarantee: North America only We guarantee fitment for vehicles sold in the North American market. Vehicles from other markets are out of scope; specifications differ, and it is the customer's responsibility to confirm compatibility before ordering. | No warranty on tuning files ECU and TCU tunes and other software files are sold without warranty and are not returnable once delivered or flashed. Tuning can affect your vehicle's factory warranty; please read the brand's terms before purchasing. |
Proof of purchase Your Eurosport Performance order is the proof of purchase every manufacturer asks for. Keep the order confirmation; it is also in your account on the site and in the SPECD app. | What is usually not covered Damage from improper installation, modification, abuse, racing or an incorrect application for the vehicle, and normal wear items such as pads, clutch discs and filters. Shipping and labour are covered only when the manufacturer's terms say so. |
It is the manufacturer's warranty for that product. Where the brand publishes it, we note it in the description; otherwise contact us before ordering and we will confirm the exact terms with them.
Stop using it if it is a safety-related part, then contact us with your order number, clear photos, and when and how the issue appeared. Do not return anything until we confirm the claim; manufacturers often require an inspection or an authorization number first.
The manufacturer. We prepare and submit the claim, provide the proof of purchase and push for a fair outcome, but acceptance, replacement or credit is their call under their terms. We pass their decision on to you as soon as we have it.
It depends on the manufacturer. Simple cases are approved in days; claims that need the part inspected can take a few weeks. We keep you updated at each step and push when it drags.
No. Tuning files are software; once delivered or flashed they cannot be returned, and they carry no warranty from Eurosport Performance or, in most cases, from the tuner. Support for the tune itself (revisions, flashing questions) comes from the tuning brand under its own terms.
No. Our fitment guarantee covers vehicles sold in the North American market only. European, Japanese and other market vehicles can differ in engines, electronics and dimensions, and a part listed for the North American model is not guaranteed to fit. If you order for one of these vehicles, confirming compatibility is your responsibility, and fitment issues on such vehicles are not covered by returns or warranty.
Labour is not covered unless the manufacturer's terms specifically include it. Having the part installed by a qualified shop protects your claim: improper installation is the most common reason a manufacturer declines.
No. Returns cover unused parts you no longer want, under our refund policy. Warranty covers a part that fails in use, under the manufacturer's terms. If you are unsure which applies, contact us and we will point you to the right one; please do not open a bank dispute, as it pauses both processes.
Questions about coverage before you buy? Email us with the product and your vehicle and we will confirm the manufacturer's terms.
