SilverRocket
- Porsche Cayman 718 2.0L Manual (300Bhp)
- Porsche Cayman 718 2.0L PDK (300Bhp)
- Porsche Cayman S 718 2.5L Manual (350Bhp)
- Porsche Cayman S 718 2.5L PDK (350Bhp)
- Porsche Cayman T 718 2.0L Manual (300Bhp)
- Porsche Cayman T 718 2.0L PDK (300 Bhp)
- Porsche Cayman GTS 718 2.5L Manual (365 Bhp)
- Porsche Cayman GTS 718 2.5L PDK (365 Bhp)
- Porsche Cayman GTS 718 4.0L Manual (400 Bhp)
- Porsche Cayman GTS 718 4.0L PDK (400 Bhp)
- Porsche Cayman GT4 718 4.0L / GT4 RS 718 4.0L


- Porsche Cayman 2.7L 981 2013-16
- Porsche Cayman S 3.4L 981 2013-16
- Porsche Cayman GT4 3.8L 2015-16
- Porsche Cayman 718 2.0L Manual (300Bhp)
- Porsche Cayman 718 2.0L PDK (300Bhp)
- Porsche Cayman S 718 2.5L Manual (350Bhp)
- Porsche Cayman S 718 2.5L PDK (350Bhp)
- Porsche Cayman T 718 2.0L Manual (300Bhp)
- Porsche Cayman T 718 2.0L PDK (300 Bhp)
- Porsche Cayman GTS 718 2.5L Manual (365 Bhp)
- Porsche Cayman GTS 718 2.5L PDK (365 Bhp)
- Porsche Cayman GTS 718 4.0L Manual (400 Bhp)
- Porsche Cayman GTS 718 4.0L PDK (400 Bhp)
- Porsche Cayman GT4 718 4.0L / GT4 RS 718 4.0L
Fits:
Porsche 718 Cayman GT4 RS - 2022 to 2024
Porsche 718 GT4 - 2019 to 2024 *
Porsche 981 GT4 - 2016 *
* In conjunction with SilverRocket GT4 Carbon Fibre Tailgate - 98151291181/1
The DRS-1 rear spoiler features a more aggressive streamlined design with screw-less dry carbon fiber endplates, elevating its aesthetic appeal for the GT4 RS street car.
Flex-Carbon Structure: In traditional wings, aluminum inner structures are used at the mounting points, however, in the SR Flex-Carbon Wing, aluminum has been replaced with the SR Flex-Carbon structure, reducing the weight by another 1.5kg. Mostly importantly, the flex-carbon structure provides unparalleled flexibility, similar to that seen in the McLaren F1 Flex Wing.
Passive DRS Effect: Our tests on the Shanghai F1 track demonstrates that the DRS-1 wing can passively drop back by ~1.5 degree of AOA at speeds between 150 to 270 km/h, resulting in an 8km/h increase in top speed compared to traditional wings. For the GT4 RS, this improvements translates to a lap time reduction of 0.5 seconds.
The strongest and lightest rear wing for the GT4 RS
Made of 100% racing-grade dry carbon fiber, the SilverRocket DRS-1 Flex-Carbon Swan Neck Wing is the lightest rear wing for Porsche GT4 RS. It provides more compressive strength while weighs 2.85lbs lighter than the stock GT4 RS wing and 1.64lbs lighter than the stock Clubsport wing.
Full CFD analysis with real aero data
The SilverRocket DRS-1 Flex-Carbon Swan Neck Wing went through comprehensive CFD analysis with exceptional modeling conducted by expert engineer. Our real aero data shows that at 125mph and 15° AOA, the SilverRocket Clubsport rear wing provides a whooping 472 lbs of downforce, which is 170 lbs more than the stock GT4 RS rear wing.
Flex-Carbon Structure with Passive DRS (drag reduction system) effect
We use the SR Flex-Carbon Structure to replace the aluminum inner structure in traditional wings, resulting in a 1.5kg weight reduction. Most importantly, it provides unparalleled flexibility, similar to that seen in the McLaren F1 Flex Wing.
6 calculated AOA (angle of attack) settings with aero data
The SilverRocket DRS-1 Flex-Carbon Swan Neck Wing offers 6 different angle of attack settings from -2.5° up to 15° designed from our CFD analysis aero data to provide great maneuverability for various driving preferences and track condition. Additionally, we use the high end SUS304 1/2H stainless steel for the L-mount that significantly enhances the rigidity at the connection points.
100% racing-grade dry carbon fibre
No inferior wet carbon fiber, no cheap glass fiber, we use 100% racing-grade dry carbon fiber, both inside and out, in the making of this wing to ensure its superior structural strength and ultra lightweight for track performance.
Rigorously tested on and off the track for superior performance and reliability
The SilverRocket Dry Carbon Fiber Clubsport Wing has been pushed to its limit with aggressive strength testing and intensive track driving to ensure its superior reliability that’s essential for your track experience.
3" Dry Carbon Wing Risers
The SilverRocket GT4 RS Dry Carbon Fiber 3-inch Wing Riser is the only carbon fibre riser available on the market that is 100% customized for the Porsche 718 GT4 RS model. It is the upgraded version of our best-selling GT4 RS 3-inch wing riser (OEM AlSi7Mg Casting).
Lightest Wing Riser: Weigh at only 3.29lbs (1,493g), our carbon fiber wing riser is 2.4lbs (1,089g) lighter than the stock wing bracket, making it the lightest wing riser for the GT4 RS.
Track-tested Quality: We use 100% racing-grade dry carbon fiber in the making of this wing riser to ensure its superior quality. The riser has been rigorously tested both in the lab and on track, showcasing great strength and stability under extreme conditions during our lap time record test. It can withstand over 500lbs of downforce even with the Clubsport Rear Wing with extreme stability.
Improved Rear Visibility: Not only does our wing rise increase downforce, but it also provides added visual benefits. See clearly through the rear mirror, crucial for high-speed racing maneuvers.
Enhanced Downforce: By extending the factory wing 3 inches higher, our wing risers enhances rear downforce, delivering exceptional performance on both the track and street.
Sleek Full Carbon Aesthetics: With its 100% dry carbon fiber material, sleek design, and attention to detail, this wing riser elevates the overall appearance of your GT4 RS to a whole new level.
Hassle-Free Installation: It is designed to be 100% OEM compatible and seamlessly integrates with your Porsche 718 GT4 RS. No need for drilling additional holes or complex modifications. Install with ease and get ready to experience the difference.
Function:
The SR GT4 RS Dry Carbon Fiber 3-inch Wing Riser aims to optimize the rear wing downforce by raising the factory wing by 3 inches, further improving the car's racing performance. Additionally, it improves rear-view visibility to ensure that the driver's overall rear-view vision, particularly in high-pressure track environments, is not obstructed by the wing, significantly enhancing driving safety.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9GT825871A
The product you are viewing cross references to these numbers
This kit is comprised of the following items:





- Porsche Cayman GT4 718 4.0L / GT4 RS 718 4.0L
Fits:
Porsche 718 GT4 - 2019 to 2024
Porsche 981 GT4 - 2016
Inspired by Porsche GT4 RS Clubsport racing cars, the SilverRocket Dry Carbon Fiber Clubsport Rear Wing is the LIGHTEST and STRONGEST Clubsport rear wing for your Porsche 718 GT4 RS.
Whether chasing lap times, seeking maximum downforce, or craving the thrill of precision driving, the SilverRocket Dry Carbon Fiber Clubsport Rear Wing is your ticket to unmatched performance and control. Made with 100% racing-grade dry carbon fiber, it creates an astonishing 470 lbs of downforce and provides a more track-like exterior aesthetics.
Highlights:
- Lightest Clubsport Rear Wing For GT4 RS: The SilverRocket Clubsport Rear Wing weighs 2.85 lbs lighter than the stock GT4 RS wing and 1.64 lb lighter than the stock GT4 RS Clubsport wing.
- Full CFD Simulation & On-track Testing with Real Aero Data: The SilverRocket Clubsport Rear Wing undergoes numerous CFD simulations, aggressive lab testing, and intensive on-track driving to guarantee its peak performance.
- 100% Racing-Grade Dry Carbon Fiber: Crafted from 100% racing-grade dry carbon fiber, our wing boasts exceptional structural strength, leaving no room for compromise: no cheap wet carbon fiber, no glass fiber - just pure excellence.
- 6 AOA (angle of attack) Settings following Porsche Motorsport Guidance: Six different angle of attack settings ranging from -2.5 degrees to 15 degrees are developed based on Porsche Motorsport Guidance for maximum maneuverability.
- Peak Reliability: The SilverRocket Clubsport Rear Wing can sustain over 500lbs of force and the L-mounts are constructed using SUS304 1/2H stainless steel, enhancing both reliability and rigidity at the connection point. You can trust it in the most demanding situations.
Inspired by the Porsche 718 GT4/GT4RS Clubsport, the SR GT4 3-inch Swan Neck Wing Riser is the lightest & strongest solution to upgrade to the Porsche Clubsport rear wing and turn your 718/981 GT4 into a track beast with the best track-like aesthetics.
Highlights:
Upgrade to Clubsport Rear Wing: The SR GT4 3-inch Swan Neck Wing Riser works perfectly with the SilverRocket GT4 Swan Neck Rear Wing and stock GT4/GT4RS Clubsport rear wing for those who want to maximize their GT4's full track potential.
Swan Neck Design: The Swan Neck Mount improves airflow separation and produces more downforce than the standard upright mount of your GT4, which is crucial in any track condition.
100% OEM Quality: The SR GT4 3-inch Swan Neck Wing Riser is 100% customized for the Porsche 718/981 GT4 model and utilizes the same material (2017 Aluminum Alloy, an aerospace-grade aluminum alloy) as the stock GT4 Clubsport wing bracket.
Double Your Downforce: With the clubsport rear wing, the swan neck design, and a 3-inch lift, the SR GT4 3-inch Swan Neck Wing Riser can create over 470 lbs of downforce, easily doubling the downforce of your GT4.
Hassle-Free Installation: It is designed to be 100% OEM compatible and seamlessly integrates with your Porsche 718/981 GT4 - no need for drilling additional holes or complex modifications. Install with ease and get ready to experience the difference.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9GT825871A
The product you are viewing cross references to these numbers
This kit is comprised of the following items:





- Porsche Cayman 718 2.0L Manual (300Bhp)
- Porsche Cayman 718 2.0L PDK (300Bhp)
- Porsche Cayman S 718 2.5L Manual (350Bhp)
- Porsche Cayman S 718 2.5L PDK (350Bhp)
- Porsche Cayman T 718 2.0L Manual (300Bhp)
- Porsche Cayman T 718 2.0L PDK (300 Bhp)
- Porsche Cayman GTS 718 2.5L Manual (365 Bhp)
- Porsche Cayman GTS 718 2.5L PDK (365 Bhp)
- Porsche Cayman GTS 718 4.0L Manual (400 Bhp)
- Porsche Cayman GTS 718 4.0L PDK (400 Bhp)
- Porsche Cayman GT4 718 4.0L / GT4 RS 718 4.0L
Sold as a pair
Fits:
Porsche 718 Cayman - 2017 to 2024
Porsche 718 Cayman GT4 / GT4 RS - 2019 to 2024
Introduction:
- Aerodynamically optimized to eliminate the wind vibration in the cabin with open windows during high-speed driving.
- Made using racing-grade dry carbon fiber
- Provide a more track-like exterior aesthetics.
- Priced for two (left & right)
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99153755152
The product you are viewing cross references to these numbers





- Porsche Cayman 2.7L 981 2013-16
- Porsche Cayman S 3.4L 981 2013-16
- Porsche Cayman GT4 3.8L 2015-16
- Porsche Cayman 718 2.0L Manual (300Bhp)
- Porsche Cayman 718 2.0L PDK (300Bhp)
- Porsche Cayman S 718 2.5L Manual (350Bhp)
- Porsche Cayman S 718 2.5L PDK (350Bhp)
- Porsche Cayman T 718 2.0L Manual (300Bhp)
- Porsche Cayman T 718 2.0L PDK (300 Bhp)
- Porsche Cayman GTS 718 2.5L Manual (365 Bhp)
- Porsche Cayman GTS 718 2.5L PDK (365 Bhp)
- Porsche Cayman GTS 718 4.0L Manual (400 Bhp)
- Porsche Cayman GTS 718 4.0L PDK (400 Bhp)
- Porsche Cayman GT4 718 4.0L / GT4 RS 718 4.0L
Carbon fibre tailgate with lightweight PC glass - Without rear wiper
Fits:
Porsche 981 Cayman - 2013 to 2016
Porsche 718 Cayman - 2017 to 2024
20.7lbs of Weight Saving
Constructed from 100% aerospace-grade dry carbon fiber, the SilverRocket V-Frame tailgate is 6.4 kg (13.71lbs) lighter than the stock tailgate of the GT4RS. When combined with the SR Carbon Fiber Wing Support and SR Wing, this results in a total weight savings of 20.7lbs at a high gravity point compared to the OEM setup.
1,300+lbs Downforce Ready
The SilverRocket Super Strong V-Frame and Honeycomb Reinforced Core are engineered to support larger wings, handling downforce levels of up to 600 kg/1322lbs with exceptional stability.
Rearward-Extended Wing Setup Ready
We frequently receive inquiries about if we will provide rearward-extended wing support. Our consistent response has been "no" as our FEA analysis of the OEM tailgate indicates that it is not designed for a rearward-extended wing setup under high downforce. However, we have taken this request into account in the development of this tailgate, which is engineered to safely support the additional forces generated by a rearward extended wing setup.
Perfect Match for Weissach Pack
The SR Dry Carbon Fiber V-Frame Tailgate is made with extreme attention to detail, it exquisitely complements the carbon fiber aesthetic of the GT4 RS Porsche Weissach Pack, leaving no room for compromise.
Indestructible HD Lightweight Polycarbonate Glass Included
Porsche incorporated a super thin glass in the GT4 RS tailgate to reduce weight. However, this lightweight solution has a significant drawback: the thin glass is prone to cracking. Numerous reports on Rennlist highlight instances of the rear glass cracking during car washes. To make matters worse, the OEM tailgate glass comes with a staggering price tag of $2,600.
In response to this issue, SilverRocket has developed our own HD Lightweight Polycarbonate Glass, which is included in the tailgate package at no additional cost. This innovative solution not only reduces weight but also alleviates concerns about the fragility of the expensive GT4 RS rear glass.
Highlights:
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
98151291181
The product you are viewing cross references to these numbers





- Porsche Cayman GT4 718 4.0L / GT4 RS 718 4.0L
Fits:
Porsche 718 Cayman GT4 RS - 2022 Onwards
Porsche 718 GT4 - 2019 onwards *
Porsche 981 GT4 - 2016 *
* In conjunction with SilverRocket GT4 3-Inch Swan Neck Wing Riser - 98151268182/1
The DRS-1 rear spoiler features a more aggressive streamlined design with screw-less dry carbon fiber endplates, elevating its aesthetic appeal for the GT4 RS street car.
Flex-Carbon Structure: In traditional wings, aluminum inner structures are used at the mounting points, however, in the SR Flex-Carbon Wing, aluminum has been replaced with the SR Flex-Carbon structure, reducing the weight by another 1.5kg. Mostly importantly, the flex-carbon structure provides unparalleled flexibility, similar to that seen in the McLaren F1 Flex Wing.
Passive DRS Effect: Our tests on the Shanghai F1 track demonstrates that the DRS-1 wing can passively drop back by ~1.5 degree of AOA at speeds between 150 to 270 km/h, resulting in an 8km/h increase in top speed compared to traditional wings. For the GT4 RS, this improvements translates to a lap time reduction of 0.5 seconds.
The strongest and lightest rear wing for the GT4 RS
Made of 100% racing-grade dry carbon fiber, the SilverRocket DRS-1 Flex-Carbon Swan Neck Wing is the lightest rear wing for Porsche GT4 RS. It provides more compressive strength while weighs 2.85lbs lighter than the stock GT4 RS wing and 1.64lbs lighter than the stock Clubsport wing.
Full CFD analysis with real aero data
The SilverRocket DRS-1 Flex-Carbon Swan Neck Wing went through comprehensive CFD analysis with exceptional modeling conducted by expert engineer. Our real aero data shows that at 125mph and 15° AOA, the SilverRocket Clubsport rear wing provides a whooping 472 lbs of downforce, which is 170 lbs more than the stock GT4 RS rear wing.
Flex-Carbon Structure with Passive DRS (drag reduction system) effect
We use the SR Flex-Carbon Structure to replace the aluminum inner structure in traditional wings, resulting in a 1.5kg weight reduction. Most importantly, it provides unparalleled flexibility, similar to that seen in the McLaren F1 Flex Wing.
6 calculated AOA (angle of attack) settings with aero data
The SilverRocket DRS-1 Flex-Carbon Swan Neck Wing offers 6 different angle of attack settings from -2.5° up to 15° designed from our CFD analysis aero data to provide great maneuverability for various driving preferences and track condition. Additionally, we use the high end SUS304 1/2H stainless steel for the L-mount that significantly enhances the rigidity at the connection points.
100% racing-grade dry carbon fibre
No inferior wet carbon fiber, no cheap glass fiber, we use 100% racing-grade dry carbon fiber, both inside and out, in the making of this wing to ensure its superior structural strength and ultra lightweight for track performance.
Rigorously tested on and off the track for superior performance and reliability
The SilverRocket Dry Carbon Fiber Clubsport Wing has been pushed to its limit with aggressive strength testing and intensive track driving to ensure its superior reliability that’s essential for your track experience.
Highlights:
- Lightest Swan Neck Rear Wing For GT4 RS: Weighs at only 5.84 lbs, the SR DRS-1 Flex-Carbon Swan Neck Wing is 3.34lbs lighter than the stock GT4 RS wing and 2.1lbs lighter than the stock GT4 RS Clubsport wing.
- Full CFD Simulation & On-track Testing with Real Aero Data: The SR DRS-1 Flex-Carbon Swan Neck Wing undergoes numerous CFD simulations, aggressive lab testing, and intensive on-track driving to guarantee its peak performance.
- 100% Racing-Grade Dry Carbon Fiber: Crafted from 100% racing-grade dry carbon fiber, our wing boasts exceptional structural strength, leaving no room for compromise.
- 6 AOA (angle of attack) Settings following Porsche Motorsport Guidance: Six different angle of attack settings ranging from -2.5 degrees to 15 degrees are developed based on Porsche Motorsport Guidance for maximum maneuverability.
- Peak Reliability: The SR DRS-1 Flex-Carbon Swan Neck Wing can sustain over 500lbs of force and the L-mounts are constructed using SUS304 1/2H stainless steel, enhancing both reliability and rigidity at the connection point. You can trust it in the most demanding situations
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9GT825871A
The product you are viewing cross references to these numbers





- Porsche Cayman 718 2.0L Manual (300Bhp)
- Porsche Cayman 718 2.0L PDK (300Bhp)
- Porsche Cayman S 718 2.5L Manual (350Bhp)
- Porsche Cayman S 718 2.5L PDK (350Bhp)
- Porsche Cayman T 718 2.0L Manual (300Bhp)
- Porsche Cayman T 718 2.0L PDK (300 Bhp)
- Porsche Cayman GTS 718 2.5L Manual (365 Bhp)
- Porsche Cayman GTS 718 2.5L PDK (365 Bhp)
- Porsche Cayman GTS 718 4.0L Manual (400 Bhp)
- Porsche Cayman GTS 718 4.0L PDK (400 Bhp)
- Porsche Cayman GT4 718 4.0L / GT4 RS 718 4.0L
Sold each - coolant hose not included
Fits:
Porsche 718 Cayman - 2017 - 2024
including race cars
The SilverRocket Enduro Forced Air Adapter was originally designed for maximum driver cooling in the 718 GT4 Clubsport during endurance races. We then refined the design to serve as the ideal cooling solution for any 718 model on hot, intense track days.
The adapter easily connects to your AC vent, directing cool air straight into your helmet and providing a refreshing breeze on every lap.
Highlights:





- Porsche Cayman GT4 718 4.0L / GT4 RS 718 4.0L
Comes as 2 x Dive Plane

Fits:
Porsche 718 Cayman GT4 / GT4 RS - 2019 Onwards
Introducing the Dive Plane Pack for Porsche 718 Cayman GT4 RS / GTS – the pinnacle of aerodynamic performance.
Developed from our years of experience in working with renowned motorsport brands like KW and Manthey Racing, this pack embodies the culmination of our expertise in racing performance optimization.
This first product in our 718 GT4 RS Performance Collection allows you to add or replace factory-installed lower side spoilers and dive planes to improve the downforce and overall performance with upgraded material and design.
Highlights:
Made with 100% Dry Carbon Fiber:
Crafted from 100% dry carbon fiber, this pack goes beyond OEM standards by delivering unrivaled durability.
Minimally Invasive Design:
Our dive plane pack can be installed with or without drilling holes in the painted bumper to fit each customer's different needs.
More stylish than the OEM parts:
Made with the utmost care to the details, our pack offers a more sleek aesthetics than the OEM parts.
Function:
Our Dive Plane creates additional vortexes to optimize airflow on both sides of the wheel. At 200 km/h (125 miles/h), PORSCHE Dive Plane can increase the front axle downforce by 17% in synergy with the extended lower side spoiler, side aero cover kit, and side covers.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
982807749
The product you are viewing cross references to these numbers





- Porsche Cayman GT4 718 4.0L / GT4 RS 718 4.0L
Fits:
Porsche 718 Cayman GT4 RS
First-Time Abundance of Front Downforce for the GT4 RS
The Porsche GT4 model has long been criticized by track enthusiasts for lacking front downforce. However, the SR AeroShield has changed this situation. The Aeroshield provides the GT4 RS with unprecedented front and mid-front downforce. Players can freely adjust the front downforce of the GT4RS by changing canards to suit different types of tracks.
Drag-Free Downforce
Not all downforce is created equal. The underbody downforce generated from Venturi effects, boasts the highest downforce-to-drag ratio, ensuring superior performance without compromising speed.
More Balanced Downforce
The SR AeroShield enhances underbody airflow, generating an impressive 65 kg of additional downforce at 200 km/h. Most importantly, this downforce is evenly distributed along the underbody, resulting in a more balanced and stable driving experience at high speeds. To ensure SR customers achieve the most optimal results from our Aero Pack, we conducted intensive track testing with professional drivers to identify the ideal aerodynamic balance setup. Below is the recommended Aero Balance Table, summarized from all track testing data.
Stealth Performance in 20 minutes
The SR Front Aeroshield is designed to be virtually invisible, allowing for quick installation or removal in just 20 minutes—dominating the track like a wolf in sheep's clothing.
No impact on daily usage
The AeroShield is engineered to maintain the OEM minimum clearance, ensuring that your GT4 RS remains fully functional for everyday driving.
A cutting edge shield protecting your Porsche OEM underbody
Constructed from high-strength, aerospace-grade dry carbon fiber, the SR Aeroshield boasts a strength that is 4.3 times greater than that of aluminum. It provides exceptional protection for the front OEM underbody aluminum tub.
Important Notice
The SR Front AeroShield is meticulously designed to optimize downforce when paired with the SR DRS-1/Clubsport Wing (9GT825871A/2KIT) at high speeds. Through extensive CFD simulations and track testing, we have gathered the necessary setup data to ensure an ideal aerodynamic balance. Detailed AeroBalance setup Table is provided in the pictures section.
To maintain driving safety and aerodynamic stability at high speeds, SR intends to sell the AeroShield exclusively with the DRS-1/Clubsport Wing, or to existing customers who have already purchased the DRS-1/Clubsport wing. However, we have received numerous inquiries from customers who already bought wings from other brands.
The SR AeroShield has only been tested and aerodynamically matched with the DRS-1/Clubsport Wing so if used with any other rear wing, this is done at the owners risk
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99150460109
The product you are viewing cross references to these numbers





- Porsche Cayman GT4 718 4.0L / GT4 RS 718 4.0L
Comes as 2 x Dive Plane and 2 x Lower Spoiler Extension

Fits:
Porsche 718 Cayman GT4 / GT4 RS - 2019 Onwards
Please Note
If fitting to a 718 Cayman GT4, Side Air Curtains 982807100AOK1 and 982807544AOK1 are required
Introducing Lower Side Spoiler & Dive Plane Pack for Porsche 718 Cayman GT4 RS / GTS – the pinnacle of aerodynamic performance.
Developed from our years of experience in working with renowned motorsport brands like KW and Manthey Racing, this pack embodies the culmination of our expertise in racing performance optimization.
This first product in our 718 GT4 RS Performance Collection allows you to add or replace factory-installed lower side spoilers and dive planes to improve the downforce and overall performance with upgraded material and design.
Highlights:
Made with 100% Dry Carbon Fiber:
Crafted from 100% dry carbon fiber, this pack goes beyond OEM standards by delivering unrivaled durability.
Minimally Invasive Design:
Our dive plane and lower side spoiler pack can be installed with or without drilling holes in the painted bumper to fit each customer's different needs.
More stylish than the OEM parts:
Made with the utmost care to the details, our pack offers a more sleek aesthetics than the OEM parts.
Function:
Our Dive Plane creates additional vortexes to optimize airflow on both sides of the wheel. At 200 km/h (125 miles/h), PORSCHE Dive Plane can increase the front axle downforce by 17% in synergy with the extended lower side spoiler, side aero cover kit, and side covers.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
982807749
The product you are viewing cross references to these numbers





- Porsche Cayman 718 2.0L Manual (300Bhp)
- Porsche Cayman 718 2.0L PDK (300Bhp)
- Porsche Cayman S 718 2.5L Manual (350Bhp)
- Porsche Cayman S 718 2.5L PDK (350Bhp)
- Porsche Cayman T 718 2.0L Manual (300Bhp)
- Porsche Cayman T 718 2.0L PDK (300 Bhp)
- Porsche Cayman GTS 718 2.5L Manual (365 Bhp)
- Porsche Cayman GTS 718 2.5L PDK (365 Bhp)
- Porsche Cayman GTS 718 4.0L Manual (400 Bhp)
- Porsche Cayman GTS 718 4.0L PDK (400 Bhp)
Sold as a Pair
Fits:
Porsche 718 - 2017 Onwards
Priced for two (left & right)
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
982853990
The product you are viewing cross references to these numbers





- Porsche Cayman GT4 718 4.0L / GT4 RS 718 4.0L
Sold as a Pair

Fits:
Porsche 718 GT4 RS - 2022 Onwards
Not for cars with Weissach Pack
Introduction:
Increase air intake by 22% and optimize dynamic performance with a more sporty air intake sound.
Made of racing-grade dry carbon fiber, they also provide a more track-like exterior aesthetics.
Easy to install
Not applicable for models with Weissach package
Priced for two (left & right)
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
982853990
The product you are viewing cross references to these numbers





- Porsche Cayman GT4 718 4.0L / GT4 RS 718 4.0L

Fits:
Porsche 718 Cayman GT4 RS - 2022 Onwards
Porsche 718 GT4 - 2019 onwards *
Porsche 981 GT4 - 2016 *
* In conjunction with SilverRocket GT4 3-Inch Swan Neck Wing Riser - 98151268182/1
Introduction:
Inspired by Porsche GT4 RS Clubsport racing cars, the SilverRocket Dry Carbon Fiber Clubsport Rear Wing is the LIGHTEST and STRONGEST Clubsport rear wing for your Porsche 718 GT4 RS.
Whether chasing lap times, seeking maximum downforce, or craving the thrill of precision driving, the SilverRocket Dry Carbon Fiber Clubsport Rear Wing is your ticket to unmatched performance and control. Made with 100% racing-grade dry carbon fiber, it creates an astonishing 470 lbs of downforce and provides a more track-like exterior aesthetics.
Highlights:
- Lightest Clubsport Rear Wing For GT4 RS: The SilverRocket Clubsport Rear Wing weighs 2.85 lbs lighter than the stock GT4 RS wing and 1.64 lb lighter than the stock GT4 RS Clubsport wing.
- Full CFD Simulation & On-track Testing with Real Aero Data: The SilverRocket Clubsport Rear Wing undergoes numerous CFD simulations, aggressive lab testing, and intensive on-track driving to guarantee its peak performance.
- 100% Racing-Grade Dry Carbon Fiber: Crafted from 100% racing-grade dry carbon fiber, our wing boasts exceptional structural strength, leaving no room for compromise: no cheap wet carbon fiber, no glass fiber - just pure excellence.
- 6 AOA (angle of attack) Settings following Porsche Motorsport Guidance: Six different angle of attack settings ranging from -2.5 degrees to 15 degrees are developed based on Porsche Motorsport Guidance for maximum maneuverability.
- Peak Reliability: The SilverRocket Clubsport Rear Wing can sustain over 500lbs of force and the L-mounts are constructed using SUS304 1/2H stainless steel, enhancing both reliability and rigidity at the connection point. You can trust it in the most demanding situations.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9GT825871A
The product you are viewing cross references to these numbers





- Porsche Cayman GT4 718 4.0L / GT4 RS 718 4.0L

Fits:
Porsche Cayman GT4 RS - 2022 Onwards
Inspired by Porsche racing cars, the Dry Carbon Fiber Rear Ducktail Gurney Flap increases the rear downforce while maintaining the original street car style.
Made of racing-grade dry carbon fiber, it also provides a more track-like exterior aesthetics.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9GT807433
The product you are viewing cross references to these numbers





- Porsche Cayman GT4 718 4.0L / GT4 RS 718 4.0L
Sold as a pair
Fits:
Porsche 718 GT4 RS - 2021 to 2024
Inspired by motorsport legends
From Le Mans to F1, wheel aero covers have proven to be the most effective means of reducing drag and optimizing downforce. Modern street cars from Manthey Racing and AMG feature specially designed wheel covers for their top models.
Now, SilverRocket bring this innovation to the GT4 RS.
Crafted from Aerospace-grade dry carbon fiber
Our Aero Disc is built for durability while remaining incredibly lightweight. It highlights the unique texture of genuine dry carbon fiber, enhancing the style of your GT4 RS.
Track-tested with proven performance
The SilverRocket Aero Disc has undergone over 20 hours of rigorous track testing with professional drivers. It effectively reduces drag while maintaining rear axle downforce, even with a lower rear wing angle of attack. During testing, we recorded a 4.9 mph increase in top speed when paired with the SR Clubsport wing.
Race-ready heat resistant (R-HR) coating
SilverRocket's on-track testing revealed that the rear brake area can exceed 500°F during racing or heavy track use, surpassing the ideal working temperature for carbon fiber. To ensure the longevity of the AeroDisc under these conditions, our engineers apply a proprietary Race-ready Heat-Resistant (R-HR) coating on the inner side.
A black canvas for your imagination
While SilverRocket engineers excel at creating solid, track-tested products, we recognize that artistry is not our forte. Therefore, we leave the Aero Disc's front surface blank, inviting you or your favorite designer to unleash your creativity on its design.
To simplify the design process, we created this Design Template - Please see PDF





- Porsche Cayman GT4 718 4.0L / GT4 RS 718 4.0L
Sold as a Pair
Fits:
Porsche 718 Cayman GT4 / GT4 RS - 2019 Onwards
Introduction:
Made of racing-grade dry carbon fiber, they provide a more track-like exterior aesthetics.
Easy to install
Priced for two (left & right)
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
982853211C
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- Porsche Cayman GT4 3.8L 2015-16
- Porsche Cayman GT4 718 4.0L / GT4 RS 718 4.0L
Sold as a Pair

Fits:
Porsche 981 GT4 - 2015 to 2016
Porsche 718 GT4 - 2017 Onwards
Introduction:
Inspired by the Porsche 718 GT4/GT4RS Clubsport, the SR GT4 3-inch Swan Neck Wing Riser is the lightest & strongest solution to upgrade to the Porsche Clubsport rear wing and turn your 718/981 GT4 into a track beast with the best track-like aesthetics.
Highlights:
Upgrade to Clubsport Rear Wing: The SR GT4 3-inch Swan Neck Wing Riser works perfectly with the SilverRocket GT4 RS Clubsport Rear Wing and stock GT4/GT4RS Clubsport rear wing for those who want to maximize their GT4's full track potential.
Swan Neck Design: The Swan Neck Mount improves airflow separation and produces more downforce than the standard upright mount of your GT4, which is crucial in any track condition.
100% OEM Quality: The SR GT4 3-inch Swan Neck Wing Riser is 100% customized for the Porsche 718/981 GT4 model and utilizes the same material (2017 Aluminum Alloy, an aerospace-grade aluminum alloy) as the stock GT4 Clubsport wing bracket.
Double Your Downforce: With the clubsport rear wing, the swan neck design, and a 3-inch lift, the SR GT4 3-inch Swan Neck Wing Riser can create over 470 lbs of downforce, easily doubling the downforce of your GT4.
Hassle-Free Installation: It is designed to be 100% OEM compatible and seamlessly integrates with your Porsche 718/981 GT4 - no need for drilling additional holes or complex modifications. Install with ease and get ready to experience the difference.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
98151268182
The product you are viewing cross references to these numbers


