The TFI Racing Inline Polished Alloy Airbox is designed for enthusiasts building a custom cold air intake system that delivers clean, cool outside air to the engine. Featuring a 3 inch 76mm inlet and outlet, this cylindrical airbox makes it easy to integrate into a performance intake setup while supporting improved airflow and engine response. Its polished alloy construction adds a refined finish, making it a practical and great looking choice for custom applications.

Measuring 10.1 inches 257mm in total length with an outside diameter of 4 inches 102mm, this inline airbox is compact enough for a wide range of engine bays while still providing a useful volume for intake management. The included air filter helps capture unwanted debris, while the design is intended to help feed cooler external air to the engine for potential power gains and more consistent performance. It is ideal for custom builders looking for a simple, effective intake solution.

Features & Benefits

• Inline airbox design for custom cold air intake applications
• 3 inch 76mm inlet and outlet for easy integration with matching intake plumbing
• Polished alloy construction for strength and a clean performance finish
• Includes air filter to help protect the engine from airborne contaminants
• Compact 10.1 inch 257mm overall length suits many custom setups
• Helps route cooler outside air to the engine for improved intake efficiency