aFe Cold Air Intake System
Fitment: 2011-2013 BMW 335i/xi (E9x) L6 3.0L (t) N55
Part #: 51-31912
Overview
The aFe Magnum FORCE Stage-2 Pro DRY S Cold Air Intake System is a high-quality performance drivetrain component designed specifically for select BMW 335i and 335xi models equipped with the N55 3.0L turbocharged inline-six engine. This sealed intake system is engineered to replace the factory air intake, providing improved airflow and filtration without the need for oiling. It is ideal for enthusiasts seeking enhanced throttle response and optimized engine breathing while maintaining reliability and ease of maintenance.
Designed for drivers who want to maximize their vehicle’s potential, this intake system offers a balance of performance and convenience. The large, oil-free air filter ensures consistent filtration with minimal upkeep, while the precision-engineered intake tube supports power gains and a perfect fitment. This system is suitable for those looking to upgrade their engine’s induction system with a durable, well-designed solution.
Key Features
Key features of the aFe Magnum FORCE Stage-2 Pro DRY S Cold Air Intake System include:
- Large 5" tall conical air filter with 3-layer synthetic media for progressive filtration and maximum airflow
- Oil-free design for hassle-free maintenance and no filter oiling required
- 360-degree radial flow filter design to optimize air intake efficiency
- CAD-designed, dyno-tuned roto-molded intake tube engineered for maximum power gains and precise fitment
- Sealed system construction to protect against heat soak and ensure cooler air delivery
- Includes all necessary hardware for straightforward installation
Installation & Fitment
This intake system is designed as a direct replacement for the factory air intake on compatible BMW 335i and 335xi models from 2011 to 2013 with the N55 3.0L turbocharged engine. Installation is straightforward with included hardware, requiring no permanent modifications. Fitment should be verified against your vehicle’s specifications and the part number to ensure compatibility.
