Valvetronic Designs Valved Sport Exhaust - 2019-2026 Porsche Cayenne 4.0T V8 (9Y0)

Valvetronic Designs SKU: POR.9YO.40T.VSES.BR
Configuration
Price
Regular price $4,05000
Regular price Sale price $4,05000
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No inventory information available. Contact us at sales@ossmotorsport.com or 431-831-0100 for details.

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The 9Y0 Cayenne is one of the most capable performance SUVs going, but its factory exhaust leaves a lot of the twin-turbo V8 unheard. Valvetronic Designs built this valved system from scratch for the 4.0T cars: bigger piping, a quad-chamber muffler and full use of the factory electronic valves, so it stays relaxed on the highway and turns aggressive when you open it up.

Features

  • Valves closed: subdued and calm, ideal for long highway runs and quiet city driving
  • Valves open: an aggressive tone that builds with throttle
  • No drone and no unwanted frequencies (Valvetronic's tuning goal for this system)
  • Works with the factory electronic valves, with fast, precise open/close response
  • Quad-chamber muffler smooths out frequencies when cruising and lets the car sing under load
  • Larger piping than stock for better flow and throttle response

Specifications

  • Material: T304 stainless steel
  • Muffler: quad-chambered, valved
  • Valves: factory electronic valves retained

What's included

  • Valved sport exhaust (cat-back) in T304 stainless steel
  • Free-flow front race pipes with the "Cat-Back + Free-Flow Front Race Pipes" configuration
  • 400 cell catted downpipes with the "Cat-Back + 400 Cell Catted Downpipes" configuration

Fitment

  • 2019+ Porsche Cayenne 4.0L twin-turbo V8 (9Y0), including Coupe models (Valvetronic lists 2018+)
  • Not for V6 Cayenne models

Installation

  • Direct bolt-on installation
  • No cutting and no welding required
  • Email us for the install guide

Good to know

  • Configuration options: cat-back only, cat-back with free-flow front race pipes, or cat-back with 400 cell catted downpipes
  • Facelift (2024+) cars: send us your VIN so we can confirm fitment with Valvetronic before you order

OSS part numbers: POR.9YO.40T.VSES.BR, POR.9YO.40T.VSES.FF.BR, POR.9YO.40T.VSES.FF.400C.BR. Not sure it fits your car or which option you need? Send us your VIN and we will confirm before you order.

Why buy from OSS Motorsport

OSS Motorsport is a Manitoba performance shop that specializes in European cars, and we can source parts for just about any make. We ship Canada-wide with CAD pricing. Valvetronic Designs parts ship from the US and in-stock items usually arrive in about 2 weeks (made-to-order and pre-order systems take longer, so ask us for the current lead time), with no duties or brokerage fees to pay at the door. Questions? Email sales@ossmotorsport.com or call 431-831-0100.

Shipping information

In stock at our Winnipeg warehouse: ships in 1 to 3 business days.

In stock in Canada: ships from one of our Canadian warehouses in 3 to 5 business days.

In stock at our US warehouse: we bring it into our Winnipeg warehouse first, then ship it to you. 

This takes about 2 weeks.

Special order: contact us at sales@ossmotorsport.com or 431-831-0100 for an ETA.

Tracking is emailed as soon as your order ships.

Absolutely NO refunds/exchanges on special order items. If return of a non special order item is requested, customer must pay shipping and it must be requested within 14 days of purchase.

Any orders not picked up by the customer within 15 days after notification of arrival becomes property of OSS Motorsport Ltd. no credit or refund will be given.

Customers that remove product(s) from OSS Motorsport will have been deemed to agree with all of the above terms and conditions. All items sold are for Off Road Use Only.

All performance modifications are done at your own risk and may void your warranty.

UNWANTED ITEMS

Unwanted items are subject to a 20% restocking fee, in addition to the return shipping to our warehouse(if applicable). Used items cannot be returned.

Electronics

All Electronics are final sale!

TERMS AND CONDITIONS

Please have your mail box or junk mail box checked for status updates.

Shipments, returns & refund

During the payment process, we provide delivery options with different delivery companies with which we have no contractual relationship. We offer commission free this added service so the client can receive its order without having to round trip to our warehouse. If there is any problem with the delivery, it is the consignee responsibility to contact the delivery company he/she dealt with directly. The carrier provide a limited insurance of 100$. If you need more, please contact us prior to purchase as we will get you the quotation for extra insurance from the carrier you will select.

NO return accepted. Exchange upon approval and proof of factory default.

Partial or full refund requests are subject to 5% administrative fees. Refund is immediately issued upon cancellation and a confirmation email is sent. However, depending on the payment method used, it may take one (1) to ten (10) days for the refund to appear in client account.

Special orders are non-refundable.

Disclaimers:

Some products may be used for off-road only. Customer is responsible to check with his/her local/state laws and ordinances.

We are not responsible if the client ordered the wrong item, which does not work on its vehicle.

All parts required professional installation, there is no return or exchange if the client does not know how to install it him/herself.

OSS Motorsport is not responsible for defective or damage caused by unprofessional installation or misuse of the product.

Privacy Policy

We are committed to the privacy of the client's information. OSS Motorsport does not, and will not, distribute, disclose or sell any of the client's personal information to third parties, other than as required by law or as necessary to process a payment. During the process of providing payment information, client may be asked to provide his/her name, address, e-mail, phone number, and where payment is concerned, credit card number, billing address, security code and expiration date. When users access our site, we may automatically collects information, including IP addresses and information regarding the client use of the site through cookies or automatic registration and maintenance of the client contacts to us and preferences.

Questions about the Terms of Service should be sent to us at sales@ossmotorsport.com.

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