BLOX Racing Performance Filter Kit with 4.0-inch Velocity Stack Air Filter and Silicone Hose (BXIM-00310)

The BLOX Racing Performance Filter Kit (BXIM-00310) is engineered to optimize engine induction by maximizing airflow velocity and volume. At the core of this kit is a 4.0-inch velocity stack air filter, designed with a venturi shape to accelerate and smooth incoming air as it enters the intake tract, reducing turbulence and increasing atmospheric pressure at the throttle body or turbo inlet.

• Velocity Stack Design: Features a wide-mouth 4.0-inch (101.6mm) inlet to streamline air entry and maximize the venturi effect.
• High-Flow Filtration: The included performance air filter provides superior surface area for filtration without sacrificing flow rates.
• Durable Construction: Includes a 4.0-inch multi-layer reinforced silicone hose designed to withstand high-vacuum conditions and resist engine bay heat soak.
• Secure Mounting: Comes with heavy-duty T-bolt clamps to ensure a leak-free seal under high-vibration or boosted environments.
• MPN: BXIM-00310

This kit is a universal-fit performance solution, ideal for custom intake fabrications on forced induction or high-revving naturally aspirated applications requiring a 4-inch intake diameter.