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Fabspeed Porsche 718 Boxster / Cayman Valvetronic Exhaust System (2017+)

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$3,186.95 - $3,461.95
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Fabspeed's 718 Valvetronic Exhaust system for the Porsche Boxster/Cayman gives you full control of how rowdy your exhaust note is. Made with tier one quality Helical exhaust valves and mandrel bent T304 stainless steel, this is an extremely high quality exhaust system worthy of your P-car


With PSE on (valves open) you’ll be treated to a unique and rowdy Porsche flat-four rumble. In sport mode, pops on downshifts will be aggressive and sharp. With PSE off (valves closed), this system is still louder than a stock car but very tame around town without any unwanted drone.


  • Fits all Porsche 718 Boxster/Cayman Base/S Models 2017+ and GTS Models 2017-2020 Worldwide
  • Significant Increase in throttle response and reduced turbo lag
  • Weight savings of 7 lbs / 3.2 KG’s
  • CAD designed X-Pipe made using investment casting for maximum possible flow and spectacular sports car sound
  • Helical Limited U.K. silica carbide exhaust valves
  • Plug and play exhaust valves work with the factory PSE system (Porsche Sport Exhaust)
  • Optional valve controller kit for non-PSE equipped cars
  • Constructed from CNC mandrel-bent T304L stainless steel
  • 50 state emissions legal Cat-Back exhaust does not remove the catalytic converters
  • All parts are easily installed with no cutting or welding required, bolt-on, and go
  • Optimized for maximum performance with no check engine light 
  • Choose between real Carbon Fiber, Satin Black, Polished Stainless, Brushed Stainless, or Re-use your OEM tips
  • All Fabspeed performance products are backed by the Fabspeed Lifetime Warranty

Returns Policy

To RETURN any system, product or merchandise you must contact us first for a Return Authorization (RA) Number. Special order and custom made systems, apparel, Carbon Fiber Wall Art, and other certain merchandise are NOT returnable. ALL SALES ARE FINAL. To return a Fabspeed Motorsport product an RA number must be requested and if granted the item(S) must be in original Fabspeed Motorsport sealed packaging. A copy of the original invoice and a brief explanation must accompany all returned items. You must follow our instructions for returning items carefully, or Fabspeed Motorsport reserves the right to charge a 25% restocking fee on any OPENED box or repackaged products. Customers are responsible for return shipping charges. If an order was shipped with a promotional “Free Shipping”, and the order is returned, we exclusively reserve the right to charge the customer or distributor for the cost of that original shipping and handling. If a Fabspeed Motorsport Performance package is ordered, and an individual component of that package is returned, Fabspeed Motorsport reserves the right to charge back the performance package discount along with any additionally offered discounts. Return shipped items DAMAGED in transit will RESULT in additional charges up to and including rejection of the competent. It is the customer’s responsibility to ship safely and properly. No returns accepted after 30 days from the invoice date. No credits will be given after 30 days from the invoice date.

To qualify for return, the product must be unused and remain in the original packaging, as well as match the current design and packaging for the product at the time of return. Sounds is subjective and therefore does not qualify for a return of a used product. See Sound Solution Guarantee to see if your product is covered.

Periodically mistakes are made when ordering, or a wrong part is shipped, and you may wish to return an item. We will do everything reasonable to satisfy you. Please contact Fabspeed Motorsport immediately via email at to discuss the circumstances before returning any products. Anything returned without prior authorization from Fabspeed Motorsport will be refused. All returns must be sent back fully prepaid. Our customer service department ( will issue a Return Authorization Number, which must accompany any return. A copy of the original invoice and a brief explanation must accompany all returned items. No returns accepted after 30 days from the invoice date. No credits given after 30 days.


Fabspeed Motorsport cannot be held liable for refusal of, delay of, loss of, theft or damage to a shipment of any item. The customer agrees to indemnify Fabspeed Motorsport for all costs, fees and expenses Fabspeed Motorsport incurs as a result of any violation of any local, state, federal, national or international laws or regulations. Customer agrees to take responsibility for lost packages that were not independently insured or sent without requiring signature. The customer understands they will be liable in the event of additional fees, tariffs, or legal issues such as border seizure. Customer accepts these risks and agrees to release Fabspeed Motorsport of all liability.

Fabspeed Motorsport reserves the right to charge a shipping and handling fee on every order being shipped from our facility. This fee is universal and applies to all retail and wholesale purchases and cannot be waived or credited.

A 6% sales tax will be implemented for every purchase made by a Pennsylvania resident. This fee will be charged for in-house installations and products purchased online, over the phone, and/or via email, this fee is required by law, is non-negotiable and non-refundable.

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