aFe 51-81012-C Stage 2 Si Pro DRY S Intake for 06-13 BMW 128i/328i/330i 3.0L I6

Vehicle Fitment

• 2006-2013 BMW 128i (E82/E88, 3.0L I6 N52)
• 2006 BMW 325i (E90/E91, 3.0L I6 N52)
• 2006 BMW 330i (E90/E91/E92/E93, 3.0L I6 N52)
• 2007-2013 BMW 328i (E90/E91/E92/E93, 3.0L I6 N52)

Features

• Dyno-proven gains up to +12 HP and +15 lb-ft torque
• Outflows factory intake by up to 56%
• Pro DRY S oil-free, washable, and reusable air filter
• Roto-molded intake tube designed for optimal airflow
• One-piece sealed housing with auxiliary air inlet
• Built-in sight window for easy filter inspection
• Direct bolt-on installation; no cutting or drilling required
• Durable black powder-coated finish for long-lasting performance

Specifications

• Filter Media: Pro DRY S (three-layer synthetic, oil-free)
• Intake Tube Material: Roto-molded cross-linked polyethylene
• Housing Material: One-piece sealed housing with clear sight window
• Airflow Increase: Up to 56% over stock intake
• Installation: Direct bolt-on; utilizes factory mounting points
• Emissions Status: CARB exempt (EO# D-550-38); legal for sale or use in California

Included Components

• Pro DRY S air filter
• Roto-molded intake tube
• One-piece sealed housing with sight window and auxiliary air inlet
• Silicone couplings and stainless steel T-bolt clamps
• All necessary installation hardware
• Comprehensive installation instructions

Product Description

The aFe 51-81012-C Magnum FORCE Stage-2 Si Pro DRY S Cold Air Intake System is engineered to enhance the performance of your 2006-2013 BMW 128i, 328i, or 330i equipped with the 3.0L I6 N52 engine. This system replaces the restrictive factory intake, allowing for increased airflow and improved engine efficiency.

Featuring a Pro DRY S oil-free, washable, and reusable air filter, this intake system ensures maximum filtration and airflow without the need for oil. The roto-molded intake tube is designed for optimal airflow, while the one-piece sealed housing with a built-in sight window and auxiliary air inlet allows for easy filter inspection and increased airflow. Installation is straightforward, utilizing factory mounting points with no cutting or drilling required.

With dyno-proven gains of up to +12 horsepower and +15 lb-ft of torque, the aFe 51-81012-C not only boosts performance but also enhances throttle response, making it an ideal upgrade for enthusiasts seeking both performance and convenience.