Forge Motorsport Turbo Inlet Adaptor for MK3.5 i30N
The Forge Motorsport Turbo Inlet Adaptor is specifically designed for the MK3.5 i30N, providing improved performance and airflow for your vehicle. This product is only compatible with 4″ intakes and will not fit the stock airbox or other vehicle models.
With the larger turbo on the MK3.5 i30N, the need for increased airflow is even more crucial. Forge Motorsport has developed this billet turbo adaptor and high flow silicone inlet pipe to optimize the engine’s performance. This is especially beneficial for stage one or two tuned vehicles, as it enhances driving response and delivers higher end BHP gains.
The restrictive aluminum inlet pipe found in the i30N’s intake system is a weak link, particularly for tuned vehicles. The Forge Motorsport Turbo Inlet Adaptor addresses this issue, providing a larger capacity and improved airflow. When paired with the Forge 4″ intake and high-performance filter, the turbo adaptor alone can increase power by 10BHP and enhance torque, resulting in a transformed driving experience.
The design of the Forge Turbo Inlet Adaptor is similar to a conventional velocity stack, directing air more directly into the turbocharger and allowing for increased compression. Extensive testing on a Maha independent dyno confirms the performance benefits of this product.
In addition to improved performance, the Forge Turbo Inlet Adaptor also produces a slight change in engine acoustics. This product is backed by Forge Motorsport’s lifetime guarantee on both the silicone hose and billet adaptor.
Installation of the Forge Turbo Inlet Adaptor is straightforward and typically takes around 45 minutes. Comprehensive installation instructions are included with the product. This modification is compatible with other manufacturers’ intakes that have a 102mm (4″) inlet pipe, but it will not fit the OEM intake.
Key Features:
- Manufactured from 6082 aerospace grade aluminium
- Black anodised for ultimate protection and durability
- Increased capacity of over 150%
- No engine check lights (EML)
- Perfect fit with Forge Motorsport’s induction kit
- Increased air flow
- Fluorosilicone inner liner for enhanced durability
- Made in the UK
- Lifetime warranty
At Progressive Parts, we offer professional fitting services for the Forge Motorsport Turbo Inlet Adaptor at our performance workshop. Contact us for more information or to schedule an appointment.





