4SRC R1-D Drag Spoiler for Nissan GT-R (R35)

Engineered for High-Speed Stability and Maximum Performance

The 4SRC R1-D Drag Spoiler is developed for GT-R drivers who demand precise aerodynamic performance and stability at high speed. Designed in-house by the 4SRC team, this spoiler delivers both visual aggression and functional enhancement, making it the ideal upgrade for drag racing applications.

Key Features:

• Prepreg Carbon Fiber Construction
  Built from high-quality pre-impregnated carbon fiber, cured in an autoclave under high temperature and pressure, the R1 spoiler achieves superior rigidity while maintaining a lightweight profile. This results in a structure that is stronger and stiffer than aluminum, and significantly lighter than wet carbon alternatives.

• Optimized Aerodynamic Design
  The spoiler features a streamlined, integrated profile that matches the factory body lines of the R35. Its shape is engineered to reduce turbulence and generate effective rear downforce — helping improve traction and stability during straight-line acceleration.

• Reinforced Stainless Steel Brackets
  Mounting is handled by a set of custom stainless steel brackets, ensuring secure and robust installation that stands up to the demands of racing.

• DIY-Friendly Installation
  While professional installation is always recommended, the 4SRC R1 Drag Spoiler can be installed by users with moderate mechanical experience. Some drilling is required for proper fitment.

• Developed by 4SRC
  Designed and tested by the 4SRC team with a focus on structural integrity, aerodynamic efficiency, and motorsport functionality.

Compatibility:

• Nissan GT-R R35 (All model years)

The 4SRC R1-D Drag Spoiler is the perfect addition for serious enthusiasts building a GT-R for drag racing use, offering a seamless blend of high-performance design and track-focused engineering.