aFe Momentum GT Pro 5R Cold Air Intake System Oiled 5-Layer Filter 11-13 BMW 335i E90 E87 I6 3.0L N55

Designed to optimize airflow and enhance engine performance, this cold air intake system improves air volume delivery by approximately 26% compared to original equipment. Engineered specifically for the N55 3.0L inline-six engines found in select 2011 to 2013 BMW 335i E90 and E87 models, it ensures precise fitment and compatibility with factory components.

The high-efficiency filter employs an oiled 5-layer construction that balances superior filtration capabilities with minimal airflow resistance. This advanced design protects the engine from contaminants while supporting increased power output and throttle response. The system utilizes premium materials to withstand high engine bay temperatures and maintain durability throughout rigorous use.

Key Technical Features:

• Airflow Improvement: Delivers a measured 26% increase in volume over stock intake systems, facilitating enhanced combustion efficiency.
• Filter Media: Oiled 5-layer filter construction combining cotton gauze filtration and synthetic mesh for optimal particulate capture.
• Material Quality: Heat-resistant components designed to maintain structural integrity and performance under sustained thermal loads.
• Precision Engineering: Direct bolt-on design ensures straightforward installation without modifications or additional hardware.

Manufactured by aFe, a recognized leader in high-performance automotive components, this intake system reflects rigorous engineering standards and motorsports-grade quality. Its application in the high-output inline-six engine category distinguishes it from conventional replacements by emphasizing sustained performance gains and reliability.

Installation results in improved throttle response and engine sound refinement, contributing to an enhanced driving experience focused on technical performance rather than superficial enhancements. This system supports the engine's operational efficiency by optimizing the air-to-fuel ratio and reducing intake restrictions.

Note: This intake system is specifically engineered for compatibility with select BMW 335i models equipped with the N55 engine, ensuring proper vehicle integration and function.