Silver Rocket FLEX-CARBON SWAN NECK WING- Porsche 718 GT4 + GT4rS 2020-2025

The SilverRocket DRS-1 Flex-Carbon Swan Neck Wing is a track-engineered rear wing developed exclusively for the Porsche 718 GT4 RS and 718 GT4 RS Clubsport. Constructed from 100% racing-grade dry carbon fiber inside and out, the wing replaces the conventional aluminum inner structure with SilverRocket's proprietary Flex-Carbon load-bearing composite — a controlled-flex carbon core that maintains structural integrity under sustained aero load while reducing rotational mass at the rear of the chassis.

On-track CFD validation at the Shanghai International Circuit recorded 472 lbs of downforce at 125 mph and 15° angle of attack — 170 lbs more than the stock GT4 RS wing. Total weight is 5.84 lbs, making the DRS-1 3.34 lbs lighter than the stock 718 GT4 RS wing and 2.1 lbs lighter than the stock GT4 RS Clubsport wing, with the Flex-Carbon structure alone contributing a 1.5 kg reduction over traditional aluminum-cored designs. SilverRocket's testing also documented a passive DRS effect of approximately 1.5° AOA drop between 150–270 km/h, producing an 8 km/h top-speed increase and a 0.5-second lap time reduction. Strength validation confirmed the wing sustains over 500 lbs of applied force.

The wing ships with SUS304 1/2H stainless steel L-mounts for connection-point rigidity and screw-less dry carbon fiber endplates for a clean trailing-edge profile. Six angle-of-attack positions ranging from -2.5° to 15° are calibrated against Porsche Motorsport guidance to suit varying track configurations and driver preferences. Direct fitment is for the Porsche 718 GT4 RS and 718 GT4 RS Clubsport. The DRS-1 is also compatible with the 718 GT4 and 981 GT4 when paired with the SilverRocket GT4 3-Inch Swan Neck Wing Riser, and with the 718 and 981 platforms using the SilverRocket Dry Carbon Fiber V-Frame Tailgate & Wing Riser.

Product Details:

• Note: Fitment to 718 GT4 / 981 GT4 requires the SilverRocket GT4 3-Inch Swan Neck Wing Riser (sold separately)
• Note: Fitment to 718 / 981 requires the SilverRocket Dry Carbon Fiber V-Frame Tailgate & Wing Riser (sold separately)
• 100% racing-grade dry carbon fiber construction, inside and out
• SR Flex-Carbon internal structure replaces aluminum inner core
• Total weight: 5.84 lbs
• Downforce: 472 lbs at 125 mph / 15° AOA (170 lbs over stock GT4 RS wing)
• 6 angle-of-attack settings from -2.5° to 15°, developed from Porsche Motorsport guidance
• SUS304 1/2H stainless steel L-mounts
• Screw-less dry carbon fiber endplates
• Passive DRS effect: ~1.5° AOA drop at 150–270 km/h
• Validated to over 500 lbs of applied force
• Free worldwide express shipping with import tax included

Vehicle Fitment: