Top Secret V2 Side Diffusers for R35 Nissan GT-R
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Top Secret V2 Side Diffusers for R35 Nissan GT-R
The Top Secret GT-R V2 Side Diffusers are built specifically for the R35 GT-R from FRP or premium carbon fiber, shaped to improve airflow along the rocker panels and reduce drag rather than just adding visual width to the sides. That airflow work translates into added stability and downforce at speed, which matters more on a GT-R being driven hard than one sitting at a car meet. Installation difficulty depends on chassis year; 2008-2016 GT-Rs get a direct bolt-on fit, while 2017-and-later cars need either the existing OEM brackets modified or Top Secret’s dedicated M17 bracket set added to mount them correctly.
Features
- FRP or premium carbon fiber construction
- Shaped to improve airflow and reduce drag along the rocker panels
- Adds stability and downforce at speed
- Sold as a pair (left and right side diffusers)
Applications
- Nissan GT-R: CBA-R35, DBA-R35, EBA-R35, 4BA-R35 | 2008-2025
Notes
- Sold as a pair
- These side diffusers are a direct bolt-on for 2008-2016 CBA and DBA GT-R models; for 2017-and-later EBA / 4BA GT-Rs, installation requires either modifying the existing OEM brackets or adding Top Secret’s specific M17 bracket set
- All FRP is delivered unpainted, and all Top Secret carbon is delivered in its raw state and will require prep and application of a UV resistant clear coat and/or PPF
- Please feel free to contact us for further information on parts required for installation
Frequently Asked Questions
- Are the Top Secret GT-R V2 Side Diffusers a direct bolt-on for every R35 GT-R? No, they’re a direct bolt-on for 2009-2016 GT-R models only. 2017-and-later GT-Rs need either the existing OEM brackets modified or Top Secret’s dedicated 2017+ bracket set to install them.
- What does the design actually do for the car? The Top Secret GT-R V2 Side Diffusers are shaped to improve airflow and reduce drag along the rocker panels, which adds stability and downforce at speed.
- Do I need special brackets to install these on a 2017 or newer GT-R? Yes, 2017-and-later GT-R models require either modifying the existing OEM brackets or adding Top Secret’s specific M17 bracket set to mount the side diffusers correctly.
- Are the Top Secret V2 Side Diffusers sold as a pair? Yes, the Top Secret GT-R V2 Side Diffusers are sold as a pair, covering both sides of the R35 GT-R.
About Top Secret
Top Secret Co., Ltd. (株式会社トップシークレット, Kabushiki-gaisha Toppu Shīkuretto) is a renowned Japanese automobile tuner and parts manufacturer, founded by automotive engineer and driver Kazuhiko “Smokey” Nagata. The company is widely recognized for its expertise in tuning, aftermarket parts, body kits, and performance engineering. Top Secret’s product range includes aero components, exterior and interior parts, engine upgrades, exhaust systems, chassis, brakes, suspension, and powertrain enhancements. In addition to its products, Top Secret is also famous for its high-speed Wangan runs, as well as its involvement in professional drifting, circuit racing, and drag racing.
| Choose Material | FRP, Carbon Fiber |
|---|
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We want you to feel confident before making your purchase. Here are a few important details to help you better understand this product and how it fits into your space.
- Please review the product dimensions carefully to ensure the right fit for your space
- Color may vary slightly due to lighting and screen settings
- Materials and finishes are selected for both durability and visual appeal
- Some items may require simple assembly upon delivery
- Perfect for both everyday use and long-term comfort
If you have any questions about this product, feel free to reach out to our support team. We're here to help you make the right choice.
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Product Size Guide
Please refer to the general size reference below to better understand how this product may fit into your space. Dimensions may vary slightly depending on the design and materials.
| Category | Small | Medium | Large |
|---|---|---|---|
| Decor & Accessories | Up to 10″ | 10″ – 20″ | 20″+ |
| Tables | Up to 30″ | 30″ – 60″ | 60″+ |
| Seating | 1 Seater | 2–3 Seater | 4+ Seater |
| Storage Units | Compact | Standard | Large Capacity |
| Lighting | Small Fixture | Standard Fixture | Large Fixture |
Note: For exact product dimensions, please refer to the specifications section above. This guide is intended as a general reference only.
Top Secret V2 Side Diffusers for R35 Nissan GT-R
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