Name: Silver Rocket Swan Neck Aluminum Wing Risers for 981 / 982 Porsche Cayman GT4 and 718 Cayman GT4
Brand: Silver Rocket
SKU: SRAWRGT4
Price: 985.00 USD
Availability: BackOrder

Description

Additional Info

Shipping policy

BP PRICING DIFFERENCE

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Description

Silver Rocket Swan Neck Aluminum Wing Risers for 981 / 982 Porsche Cayman GT4 and 718 Cayman GT4

The Silver Rocket GT4 3-Inch Swan Neck Wing Riser is engineered for Porsche 718 GT4 owners seeking to enhance rear-end aerodynamic performance with a swan neck-mounted Clubsport rear wing. This design improves airflow separation across the wing surface, delivering significantly greater downforce compared to standard upright mounts, a key advantage for track-focused driving. Crafted from aerospace-grade 2017 aluminum alloy, the same material used in the OEM GT4 Clubsport bracket, the riser offers factory-level strength and durability. When combined with the Clubsport wing and raised three inches, it generates over 470 lbs of rear downforce, more than doubling the stock configuration. Fully OEM-compatible, the riser installs without the need for drilling or complex modifications, making it a straightforward and effective performance upgrade.

Downforce

The Silver Rocket GT4 3-Inch Swan Neck Wing Riser generates over 470lbs of downforce when paired with the SR Clubsport Rear Wing at 125 mph—nearly three times the downforce of the stock GT4. This added aerodynamic performance is a critical upgrade for maximizing stability and grip during high-speed track driving.

Angles of Attack

The Silver Rocket 718 GT4 Swan Neck Wing features seven adjustable angle of attack settings, ranging from -4° to 8° in 2° increments. This allows for precise aerodynamic tuning to suit various track conditions and driving styles, mirroring the adjustability of the OEM Clubsport bracket.

Features

Improved airflow
Double the downforce
OEM quality
Hassle-free installation

Applications

Porsche Cayman GT4: 981 (2015–2016)
Porsche 718 Cayman GT4: 982 (2020–2023)

Notes

The full range of Silver Rocket aerodynamic components is available here

About Silver Rocket

SilverRocket is a performance engineering company driven by a deep passion for motorsport and real-world racing experience. Backed by its own championship-winning team—SilverRocket Racing, the No.1 Porsche GT4 RS racing team in Asia—the brand channels insights from competitive endurance racing directly into the development of its products. Comprised of dedicated engineers and racers, SilverRocket rigorously tests every component under extreme track conditions to ensure exceptional reliability, precision, and performance. This hands-on expertise and commitment to excellence position SilverRocket as the trusted choice for drivers seeking uncompromising quality for their track-focused Porsche builds.

Additional Information

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.

Shipping Policy

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.

BP Pricing Difference

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 sales@bulletproofautomotive.com with any inquiries.

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Silver Rocket Swan Neck Aluminum Wing Risers for 981 / 982 Porsche Cayman GT4 and 718 Cayman GT4

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Silver Rocket Swan Neck Aluminum Wing Risers for 981 / 982 Porsche Cayman GT4 and 718 Cayman GT4

Downforce

Angles of Attack

Features

Applications

Notes

About Silver Rocket

Reviews