Soul Performance Valve Controller Kit for 982 Porsche 718 Boxster / Cayman GT4 and GTS 4.0



Valve Controller Kit

2019+ Porsche 718 Boxster , Cayman GT4 and GTS 4.0

These items are typically not in stock and either made-to-order or special order from the manufacturer. After you order we will confirm the estimated lead time and other order details. If you have a specific deadline to receive this order please talk to us before placing your order to ensure that the manufacturer can meet your expectations.
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SKU: POR.718GT4.VC Category: Brand:
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Soul Performance Valve Controller Kit for 982 Porsche 718 Boxster / Cayman GT4 and GTS 4.0

The SOUL Valve controller kit grants users the ability to override PSE functionality, granting them the power to forcefully open the valves. This capability serves to prevent the occurrence of random valve opening and closing, resulting in an astonishing sound experience that can be controlled effortlessly using the right foot.

Override Methods

  • Method A – The initial approach involves a partial override of the PSE system, catering to individuals who desire the valves to remain open at all times. This method maintains the factory PSE controls unaltered until the valve controller kit is engaged. Upon activation, simply by pressing a button, the kit will assume complete control and ensure the valves remain open constantly. Similarly, with another button press, the option to revert back to the factory PSE controls becomes available, allowing for valve closure and normal operation of the vehicle.
  • Method B – The alternative approach provides a comprehensive override of the PSE system, designed for individuals who desire both constant valve opening and closing. This method ensures the valves remain open or closed entirely to comply with sound regulations at different tracks. Notably, the factory PSE programming remains inactive unless the valve controller kit is removed from the vehicle. Switching between complete closure and complete opening can be easily controlled by pressing a button, as there is no automated valve control functionality associated with this method.
  • Both Methods – The control of valve actuation can be managed using the provided key fob, which allows you to activate the valves by pressing specific buttons. Alternatively, you have the option to synchronize the key fob signal with two out of the three Homelink garage door buttons. Once synchronized, there is no longer a need to rely on the key fob for valve control, as you can conveniently use the Homelink buttons instead.

Controller Key Fob

  • The valve control kit includes a pair of key fobs, allowing you to easily manage the valve operations. Moreover, these key fobs can be paired with the HomeLink buttons, enabling remote valve control with a simple press of a button.
  • Enables you to forcibly keep the valves open, resulting in a magnificent sound experience consistently. By default, the car’s valves can close based on operating parameters, which may not always be ideal. This situation becomes even more noticeable and undesirable when using an aftermarket exhaust system.
  • Enables you to manually close the valves as needed, offering particular utility in attempts to comply with track decibel restrictions when approaching a metering station.
  • It is strongly advised to avoid running the vehicle aggressively for extended durations with the valves closed.
  • To set up the system, wiring is necessary for both a ground connection and a switched 12V power source. Additionally, it is essential to run vacuum to the valve controller solenoid.


  • Soul Performance Products stands behind all of their components with a Lifetime Warranty, ensuring coverage for both street and track applications.


  • 2020+ Porsche 718 Boxster / Cayman GTS 4.0 – 982
  • 2019+ Porsche 718 Cayman GT4 / Spyder – 982
  • Not direct fitment – requires wiring and sourcing vacuum.

About Soul Performance

Their mission is to provide their customers with outstanding parts, fair pricing, and quality service backed up with the best warranty in the industry. SOUL Performance was formed by a team of enthusiasts with automotive industry experience looking to do the right thing by their customers. They aim to deliver exemplary service worldwide by developing incredible sounding, proven performing components that are always ready to ship to you quickly.

Core Values

  • They believe in honesty, unwavering ethics, and transparency as they operate.
  • Their product warranty extends longer and broader than their competition.
  • They actively participate in the communities they cater to.
  • They build connections to further their ability to deliver a premium experience.
  • Their passion for cars and the automotive industry drives their business.
  • They listen to the demands of the market to meet and exceed expectations.
  • They consider both quality and pricing to deliver greater value.
  • Their success will be measured by recommendations to other potential clients.

The Ghost Icon Signifies Soul’s Commitment To Performance and Racing

  • Several SOUL team members were involved in Porsche racing – specifically 944 Cup – and had a number of mascots along the way. The ghost is an evolution of their original logos – which also aligns with the name of their company. While all SOUL components are designed to be durable and are backed by their Lifetime Warranty and industry-leading customer service, their race-focused offerings are engineered to withstand the intense conditions that come with track use and abuse. Nothing is worse than preparing for a track event only to lose time or the entire day to a broken component. Thicker brackets, extra mounting points, and back purged welds ensure longevity.

Soul’s Facility

  • Performance Products is located in a 20,000 square foot facility north of Philadelphia in Willow Grove, Pennsylvania. Their R&D area is equipped with two BendPak lifts and all the tools necessary to allow then to design, engineer, test, prototype, and fixture components. Their shipping area is set up to ensure that all components get a thorough inspection, orders ship complete with all hardware, and that products are well packed.

Manufacturing Soul

  • Performance Products is partnered with ISO 9001 Certified aerospace manufacturers, enabling them to work with technology and industrial scale, extreme precision equipment down to +/- 0.002 inches that would otherwise be beyond the limits of an exhaust manufacturer. Their capabilities include waterjet and laser cutting, tube bending, CNC machining, robotic welding and much more. They strategically deal with vendors worldwide to find appropriate components, such as high-quality HJS HD catalytic converters. Their mission is to provide the best possible results for their customers at great pricing.
The Bulletproof Automotive website contains many thousands of products purchased in multiple different currencies. All of the prices are entered manually and accurately at the time of entry. Due to the consistently fluctuating international exchange rates, at times prices may not be able to be honored at their original intended rate. We apologize for any inconvenience this may cause, unfortunately our website is unable to compensate dynamically for what can at times be volatile changes in the cost of items due to currency values fluctuating, changes in prices from suppliers, changes in shipping and import duties, and other factors. Rest assured that any order you place on line will be at zero risk to you in this area. If in the event your order cannot be fulfilled at the original intended website price we will offer you a 100% refund, no questions asked. We will continue to do our best to maintain updated prices and we will always continue to offer our price match guarantees as well to ensure our prices are always the best for you. In short, prices may change without notice. It is always advised to give us a call prior to placing your order online to confirm availability and to confirm current pricing.
Items that are in stock in the US, either at Bulletproof’s warehouse or at a supplier’s warehouse, are generally delivered within 7-10 days. Special order items from overseas take considerably longer. As a courtesy Bulletproof offers delivery estimates to our customers which take into consideration manufacturer availability and shipping schedule. These estimates represent our best guess based on previous orders from the manufacturer and do not in any way imply a guaranteed delivery window. Many manufacturers work in a “just in time” inventory system and often take 2-20+ weeks to produce an item once an order is submitted. All deliverable items are then sent to our Japanese warehouse. Bulletproof ships a minimum of one full ocean freight container every month from Japan, oftentimes more than one a month. Ocean freight takes an average of 4 weeks. Typically it breaks down to one week in Japan for paperwork and customs, two weeks by boat and one week in US customs/clearance. Due to the wide number of variables between manufacturer and shipping schedules, delivery estimates are simply just that – estimates. We attempt to estimate conservatively and we usually deliver faster than our estimates suggest. It is not Bulletproof’s policy to guarantee delivery time of any special order item, this is impossible for us to do. By ordering you acknowledge that there is no required delivery ETA and an order may not be canceled or altered due to manufacturing or shipping delays, all ETA’s are provided as a best guess only. Please review the full Terms & Conditions here.
We do pricing a little differently on our JDM brands and we believe in making things simple and clear. No hidden fees or surcharges. Every price you see includes the shipping cost to our office in Los Angeles, California and all the associated taxes/duties/fees for bringing the products into the US. The only shipping you ever pay is from our facility in the US to your location. Be wary of resellers that don’t include the cost of international shipping in their pricing on JDM parts. While we believe we’ll always have the lowest all-in price on JDM products, we offer a price match guarantee for all authentic parts purchased from authorized dealers as well. For many international customers, it’s much more affordable to ship from the USA than from Japan directly, as the air freight and ocean freight costs are typically much less. However, for customers looking to ship directly from Japan outside of North America, or domestically in Japan, we can provide pricing specifically for that scenario. Please do not hesitate to contact us with any pricing questions or concerns. Please email us at with any inquiries.


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