AEM 13-15 Audi A4 2.0L / 14-15 A5 2.0L Cold Air Intake - aem21-750

AEM pioneered the Cold Air induction system for sport compact cars in 1994. A Cold Air intake system relocates the filter outside of the engine compartment to deliver the coolest air inlet temperatures possible. Cooler air carries more oxygen, which translates into a more intense explosion in the combustion chamber to create more horesepower and torque. But that's only part of the power equation. Tuning the inlet pipe in length and diameter to match the engine's resonance helps move more air to the cylinders (think of your engine as a big air pump), and no company on the market can tune an inlet as well as we can. We also monitor fuel trim correction factors and all OBDII sensors during R&D to eliminate leaning the engine out and/or throwing a check engine light. Our Cold Air systems are dyno-proven and tested against the competition to create more useable power than any other system of their kind. Every AEM Cold Air induction system features the highest standards of construction and we are so confident in their fit and performance that we guarantee them for the life of your vehicle. All AEM Cold Air systems are either 50-state legal or pending (excluding "Off Road" and "Hybrid" systems), include a lifetime DRYFLOW Synthetic air filter and come with a limited lifetime warranty. * Outperforms every other Cold Air system on the market * Manufactured and assembled in the USA * 50-state legal or pending legality * Inlet constructed of lightweight aircraft aluminum and mandrel bent for maximum flow * Reinforced TIG-welded brackets and fittings deliver added durability * Utilizes a complete hardware kit with soft mounts for a guaranteed perfect fit * AEM’s lifetime DRYFLOW Synthetic air filter is 99.4% efficient, filters to one micron, and never needs filter oil! * Comprehensive installation instructions, decals and license plate frame included * Available powdercoated in red, blue or silver, or with a mirror-polished finish * Guaranteed for life PartNumber : aem21-750 Description : AEM Cold Air Intake System Air Filter Color : Red Air Filter Height : 7 in (178 mm) Air Filter Material : Non-woven Synthetic Air Filter Outlet Shape : Round California Restricted : Not legal for sale or use in California Clamp Material : Stainless Steel Clamp Style : Regular Clamps Included : 3 Couplers Included : 1 Estimated HorsePower Gain : 11 HP @ 3200 RPM Horse Power Increase : 11 HP Intake Pipe Color / Finish : None Intake Pipe Material : No Tube Product Style : AEM Cold Air Intake System Replacement Filter : 21-2113DK RPM : 3200 Weight : 9.9 lb (4.5 kg) CARB EO Number : D-670-23 Title : AEM AEM-21-750 AEM Cold Air Intake System Estimated Horse Power Gain : 11 HP @ 3200 RPM Filter Color : Red Filter Material : Non-woven Synthetic System Type : Cold Air Induction Mounting Hardware Included : Yes Product Box Height : 12.25 in (311 mm) Product Box Length : 20.25 in (514 mm) Product Box Width : 12.25 in (311 mm) Street Legal In All US States : Yes TUV Approved (Europe) : No Air Filter Outlet Length : 1.5 in (38 mm) Air Filter Outlet Width : 3.25 in (83 mm) Air Filter Washable : Yes Clamp Color/Finish : Black Coupler Color/Finish : Black Mass Air Flow Sensor Adapter Included : Mass Air Flow Sensor Adapter Included When Required Oil Included : No Filter Oil Required Package Material : Paperboard Package Type : Box Air Box Included : No Warranty : Limited Lifetime Air Filter Height : 7.00 in. (178mm) Item Weight : 9.9000 lbs. Product Box Height : 12.25 in. (311mm) Product Box Length : 20.25 in. (514mm) Product Box Width : 12.25 in. (311mm) Street Legal : Yes Air Filter Element Washable : Yes Air Filter Oulet Length : 1.5 in. (38 mm) Air Filter Oulet Width : 3.25 in. (83 mm) Clamp Color : Black Coupler Color : Black Mass Air Flow Sensor Included : Mass Air Flow Sensor Adapter Included When Required Clamp Quantity : 3 WARNING CA Proposition 65 : Yes WARNING CA Proposition 65 Message : WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov 2013-2014 Audi A4 Base L4.1984cc Air Intake Systems::Cold Air Intakes 2015-2016 Audi A4 Premium L4.1984cc Air Intake Systems::Cold Air Intakes 2015-2016 Audi A4 Premium Plus L4.1984cc Air Intake Systems::Cold Air Intakes 2015 Audi A4 Prestige L4.1984cc Air Intake Systems::Cold Air Intakes 2014 Audi A5 Cabriolet L4.1984cc Air Intake Systems::Cold Air Intakes