aFe 51-76306 Momentum GT Cold Air Intake for 07-13 BMW N54 3.0L

Vehicle Fitment

• 2007-2013 BMW 135i (E82/E88, L6 3.0L Twin-Turbo N54)
• 2007-2010 BMW 335i/335xi (E90/E92/E93, L6 3.0L Twin-Turbo N54)
• 2009-2010 BMW 335i xDrive (E90/E92, L6 3.0L Twin-Turbo N54)
• 2011-2013 BMW 335is (E90/E92/E93, L6 3.0L Twin-Turbo N54)
• 2008-2010 BMW 535i/535xi (E60/E61, L6 3.0L Twin-Turbo N54)

Features

• Direct-fit aFe Momentum GT Pro DRY S cold air intake engineered for enhanced airflow and performance
• One-piece sealed housing with auxiliary air scoop for maximum cool air delivery
• Large 8" tall Pro DRY S synthetic air filter - oil-free, washable and reusable
• Clear integrated sight window for fast visual filter inspection without removal
• CAD-designed, dyno-tuned roto-molded intake tube for optimized airflow and reduced turbulence
• Premium stainless steel T-bolt clamps and reinforced silicone couplings for secure fitment
• Outflows factory intake by ~18 % for improved throttle response
• Easy bolt-on installation with no cutting or drilling of factory parts required

Specifications

• Part Number: 51-76306
• Brand: aFe Power Momentum GT Pro DRY S Series
• Compatible Years: 2007-2013
• Engine: L6 3.0L Twin-Turbo (N54)
• Filter Media: Pro DRY S synthetic, washable/reusable
• Housing Material: Cross-linked polyethylene sealed housing
• Intake Tube Material: Roto-molded plastic with reinforced aluminum ends
• Estimated Performance Gains: Up to +16 HP / +30 lb-ft torque
• Airflow Improvement: ~18 % over stock intake
• Emissions: Not CARB exempt - not legal for sale/use in California and certain CARB states

Included Components

• 1x One-piece sealed intake housing with auxiliary air inlet
• 1x Dyno-tuned roto-molded intake tube with reinforced aluminum ends
• 1x Pro DRY S washable/reusable synthetic air filter
• 1x Clear integrated sight window
• 1x Silicone coupling
• 2x Stainless steel T-bolt clamps
• 1x Urethane plug for auxiliary inlet
• Installation hardware kit

Product Description

The aFe 51-76306 Momentum GT Cold Air Intake with Pro DRY S filter is a high-performance direct-fit intake system developed for BMW vehicles equipped with the legendary N54 3.0L twin-turbo inline-six engine. Designed to replace the restrictive factory intake, this Momentum GT system draws in significantly more cool air, increasing throttle response and improving overall engine breathing. The sealed housing with an auxiliary air scoop and clear sight window allows for efficient air delivery and quick visual inspection of the washable, oil-free Pro DRY S synthetic air filter.

Featuring a CAD-designed, dyno-tuned roto-molded intake tube reinforced with aluminum ends, this intake optimizes airflow while maintaining a perfect fitment. With estimated gains of up to approximately +16 HP and +30 lb-ft of torque and roughly 18 % greater airflow over the stock intake, this intake offers a noticeable performance enhancement for enthusiast BMW drivers. Installation is straightforward with no cutting or drilling required, but note that this intake is not currently CARB exempt and may not be legal for sale or use in California and other CARB states - always verify local emissions regulations before purchase.