aFe 51-76402 Momentum GT Cold Air Intake for 09-16 Audi A4/A5 2.0T

Vehicle Fitment

• 2009-2016 Audi A4 (B8, L4 2.0L Turbo)
• 2010-2016 Audi A5 (8T, L4 2.0L Turbo)

Features

• Direct-fit aFe Momentum GT Pro DRY S cold air intake engineered for enhanced airflow and performance
• One-piece sealed roto-molded housing with auxiliary air inlet to draw in cooler ambient air
• Large 3-layer Pro DRY S synthetic air filter - oil-free, washable, and reusable
• Aluminum heat-shield panel protects intake from turbo heat
• Built-in clear sight window allows quick visual inspection of air filter
• CAD-designed, dyno-tuned roto-molded intake tube for optimized airflow
• Premium silicone coupling and stainless-steel T-bolt clamps for secure installation
• No cutting or drilling required - bolt-on installation

Specifications

• Part Number: 51-76402
• Brand: aFe Power Momentum GT Pro DRY S Series
• Compatible Years: 2009-2016
• Models: Audi A4, Audi A5
• Engine: L4 2.0L Turbo gasoline
• Filter Media: Pro DRY S synthetic, washable/reusable
• Housing Material: Black cross-linked polyethylene
• Heat Shield Material: Aluminum
• Estimated Performance Gains: Up to +11 HP / +13 lb-ft torque
• Airflow Improvement: ~48 % over stock intake
• Emissions: 50-state legal with CARB EO# D-550-30 on supported applications (verify local compliance)

Included Components

• 1x One-piece sealed intake housing with auxiliary inlet
• 1x Dyno-tuned roto-molded intake tube
• 1x Pro DRY S washable/reusable synthetic air filter
• 1x Aluminum heat-shield panel
• 1x Clear sight window integrated into housing
• 1x Silicone coupling
• 2x Stainless-steel T-bolt clamps
• Installation hardware kit

Product Description

The aFe 51-76402 Momentum GT Cold Air Intake with Pro DRY S filter is a high-performance intake system designed for 2009-2016 Audi A4 and 2010-2016 Audi A5 models equipped with the 2.0-liter turbocharged engine. This direct-fit system replaces the restrictive factory intake with a sealed, one-piece housing that draws cool ambient air for more efficient combustion and improved throttle response. The large 3-layer Pro DRY S synthetic filter media is oil-free, washable, and reusable, combining high airflow capacity with reliable engine protection.

With a CAD-designed, dyno-tuned intake tube and integrated aluminum heat shield, this intake system outflows the factory setup by up to approximately 48 %, producing estimated gains of up to +11 HP and +13 lb-ft torque under optimal conditions. A built-in sight window makes filter inspection quick and easy, while premium hardware ensures a secure, bolt-on installation with no cutting or drilling required. Many applications carry CARB 50-state legal status under EO# D-550-30 - always verify local emissions compliance before purchase.