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The K&N 63-1116 AirCharger air intake system replaces the restrictive factory air filter and air intake housing on specific BMW M3 models. K&N air intakes are designed to dramatically reduce air intake restriction as well as smooth and straighten air flow. This allows your engine to inhale a larger amount of air than the factory air filter assembly. More air means more usable power and acceleration throughout the engine's RPM range. The air intake comes with a chrome topped K&N high-flow air filter and a heat shield that installs into the original air box space. Air is directed through an aerodynamically engineered intake tube into the engine's throttle body for a guaranteed power gain. The tube accommodates the factory crank case vent hose. The oversized cone shaped air filter can be used for up to 100,000 miles before servicing is needed depending on driving conditions. This air intake is relatively easy to install, usually in 90 minutes or less using your vehicle's existing factory mounting points. The tools needed are a screwdriver, ratchet set and several wrenches.
Air Filter Outlet Shape | Round |
Clamp Material | Stainless Steel |
Clamp Style | Regular |
Clamps Included | 6 |
Couplers Included | 2 |
Estimated Horse Power Gain | 13.43 HP @ 6000 RPM |
Filter Color | Red |
Filter Material | Cotton Gauze |
Horse Power Increase | 13 HP |
Intake Pipe Color / Finish | Black |
Intake Pipe Material | High-Density Polyethylene |
RPM | 6000 |
Replacement Filter | RC-5138 |
Guaranteed to fit 2011 BMW M3
Shop all Cold Air Intakes Air Intake*Some manufacturer restrictions apply.
K&N Engineering in Riverside California is the world's leading manufacturer of washable performance air filters and air intake systems. K&N invented the reusable high flow cotton air filter in 1969 and has been perfecting the technology ever since. K&N is a world class filtration company selling air filters, oil filters, and air intakes in over 30 countries. K&N sells over 5,000 products designed for cars, trucks, motorcycles, engines, and industrial applications. From their Million Mile Warranty to their Consumer Protection Pledge, K&N stands behind their products and their consumers 100%. The distinctive K&N logo represents performance from one of the original performance companies.
Based in California with 3 warehouses across the country, we’re sending out shipments everyday of the week, even Saturdays. Because your next mod shouldn’t have to wait.
For 2011 BMW M3
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