Porsche 991 GT3 / GT3 RS – Système d'échappement sport à soupapes
Inspiré de la F1 • Son RSR • Symphonie à 9000 tr/min
Aperçu
Ce système offre une qualité sonore véritablement inégalée . Après plus d'un an et demi de recherche et développement intensifs, nous avons conçu une expérience d'échappement qu'il faut entendre pour le croire.
Lorsque Porsche a introduit le moteur DFI dans la 991 GT3, nombreux étaient ceux qui craignaient qu'il manque de l'âme du légendaire Mezger. Mais avec son flat-six hurlant à 9 000 tr/min , Porsche a largement dépassé les attentes. Cependant, la configuration d'usine laisse à désirer en termes de puissance brute et de cette sonorité si particulière des Formule 1 .
Chez Valvetronic Designs, nous avons conçu un système qui sublime votre expérience GT3. Doté d' une tuyauterie de 63,5 mm (2,5 pouces) , d'un collecteur en X à section transversale emboutie de grand diamètre et de boucles supplémentaires pour allonger le trajet d'échappement, ce système produit la sonorité aiguë et rauque tant recherchée par les passionnés de sport automobile . Associé à nos collecteurs d'échappement à flux libre , il transforme votre 991 en une voiture à la sonorité des plus exaltantes sur la route.
Dynamique sonore
Cet échappement est conçu pour imiter celui de la Porsche RSR de course :
Valves Open : Une expérience sonore sans compromis, avec des flammes agressives lors des passages de vitesse et un crescendo qui monte crescendo jusqu’à la zone rouge à 9 000 tr/min. Un pur moment de puissance inspiré de la Formule 1.
Valves fermées : le volume sonore est réduit pour un confort optimal lors des longs trajets autoroutiers ou des démarrages matinaux. Le bruit de fond dans l’habitacle est éliminé, préservant ainsi le raffinement de l’expérience même avec les valves fermées.
Caractéristiques
Système complet de 2,5 pouces de l'avant à l'arrière
Tube en X à section transversale emboutie de grand diamètre pour sonorité F1
Ajout de sections en boucle pour une meilleure tonalité.
Collecteurs d'échappement à flux libre en option pour des performances et une qualité sonore optimales
Soupapes d'échappement à commande par dépression avec un fonctionnement similaire à celui d'une usine
Soudures TIG de précision pour une résistance et une durabilité élevées
100% réversible – toujours possible de revenir à la version d'origine
Ajustement
Porsche 991 GT3 (2014-2019)
Porsche 991 GT3RS 2016-2019
VEHICLE LIST
DIMENSIONS
DOCUMENTS
DISPONIBILITÉ
Ce site web n'offre pas d'inventaire en direct. Pour tout produit qui n'est pas en stock, le délai typique est de 5-7 jours ouvrables.
Les délais d'éxpédition peuvent varier selon la disponibilité du produit chez nos fournisseurs.
Si vous souhaitez avoir un approximatif du délai d'éxpédition, n'hésitez pas à nous contacter.
WARRANTY
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.
Frequently asked questions
How long is the warranty on this product?
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.
A part failed. What do I do?
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.
Who decides if my claim is accepted?
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.
How long does a claim take?
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.
Is there a warranty on ECU or TCU tunes?
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.
My car is from outside North America. Is fitment guaranteed?
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.
Is installation covered?
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.
Is a warranty issue the same as a return?
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.
