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aFe Audi B8 Momentum GT Pro 5R Cold Air Intake System (Audi A4)


  • £548.90
    exc. VAT £457.42


Unique One-Piece High Quality Housing W/ Sight Window
A custom CAD designed roto-molded housing made from heat soak resistant material eliminates the use of multiple components and ensures the coolest air intake charge available. A large clear sight window allows for filter inspection without removal of the air box. The roto-molded housing is made out of black cross-linked polyethylene. (Patent Pending) Filter-to-Housing Interface


High Quality Tube
This system uses a high quality plastic CAD designed, dyno-tuned, roto-molded intake tube to achieve maximum power gains while maintaining a perfect fit.


Large 5-Layer Performance Air Filter
This Momentum GT intake system was designed around the largest filter possible to allow maximum performance and filtration. This cone filter has a large round flange and is 7" tall with an inverted top. The Pro 5R performance air filter features 5-layers of progressively finer mesh cotton gauze oiled media and is constructed with 100% polyurethane frame for long life and multiple cleaning cycles.


Aluminum Heat-Shield Panel
A durable aluminum heat-shield panel for blocking hot air to the intake tube from turbocharger


Premium Hardware
Premium stainless steel clamps and a silicone coupling are used for strength and durability while also providing the most secure installation available. Momentum intakes are designed with fewer parts for a quick and simple installation


This intake is 50-state legal (CARB E.O Number D-550-30)s.



  • +11 HP and +13 lbs. x ft. Torque max gains
  • Outflows Factory Intake by 48%
  • High Quality One-piece Roto-Molded Sealed Housing with Auxiliary Air Inlet
  • CAD-Designed Roto-Molded Intake Tube
  • Built-In Sight Window Provides Easy Inspection of Filter Without Disassembly
  • Aluminum Turbocharger heat-shield panel
  • Pro 5R Pre-oiled, Washable/Reusable Air Filter for Maximum Performance
  • Unique (Patent-Pending) Filter-to-Housing Interface for Easy Installation
  • No cutting or drilling on factory parts for faster installation


Airflow Chart (Click to enlarge)



2009-2016 Audi A4 L4-2.0L (t)

2008-2016 Audi A5 L4-2.0L (t)


Installation Instructions




1 year warranty


Manufactured by



Part Number


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