33-2458 - K&N Performance Drop-In Air Filter - E9X 335i/xi E82 135i with N55 engine - 2011+
K&N Performance Drop-In Air Filter - E9X 335i/xi E82 135i with N55 engine - 2011+
K&N's drop-in air intake filter is constructed from cotton gauze material between aluminum mesh - this makes for a long lasting, high performance drop-in intake filter. These are very easy to remove and maintain. Turner Motorsport recommends this as one of the first maintenance/modifications you make to your vehicle after you purchase!
K&N's drop in air filters allow increased airflow - dirt and particles stick to the oil on these filters, making them more effective than traditional paper filters in terms of protection. Additionally, K&N believes their filters are more efficient than paper filers - this means more oxygen getting into the engine, allowing vaporized fuel to burn more efficiently and increasing horsepower and fuel economy. The best of both worlds!
Covered by the K&N Million Mile Limited Warranty
Washable and reusable
Emissions legal in all 50 states
Will not void vehicle warranty
This item fits the following BMWs: 2011+ E82 BMW 135i 2011+ E90 BMW 335i 335xi 335i xDrive - Sedan 2011+ E92 BMW 335i 335i xDrive - Coupe 2011+ E93 BMW 335i Convertible
K&N's drop-in air intake filter is constructed from cotton gauze material between aluminum mesh - this makes for a long lasting, high performance drop-in intake filter. These are very easy to remove and maintain. Turner Motorsport recommends this as one of the first maintenance/modifications you make to your vehicle after you purchase!
K&N's drop in air filters allow increased airflow - dirt and particles stick to the oil on these filters, making them more effective than traditional paper filters in terms of protection. Additionally, K&N believes their filters are more efficient than paper filers - this means more oxygen getting into the engine, allowing vaporized fuel to burn more efficiently and increasing horsepower and fuel economy. The best of both worlds!
Covered by the K&N Million Mile Limited Warranty
Washable and reusable
Emissions legal in all 50 states
Will not void vehicle warranty
This item fits the following BMWs: 2011+ E82 BMW 135i 2011+ E90 BMW 335i 335xi 335i xDrive - Sedan 2011+ E92 BMW 335i 335i xDrive - Coupe 2011+ E93 BMW 335i Convertible
Reviews
Product Q&A
Fits These Cars
MAKE
MODEL
SUBMODEL
ENGINE
BMW
E82
135i
N55 3.0L
BMW
E88
135i
N55 3.0L
BMW
E90
335i
N55 3.0L
BMW
E90
335xi
N55 3.0L
BMW
E92
335i
N55 3.0L
BMW
E92
335xi
N55 3.0L
BMW
E93
335i
N55 3.0L
*The above product applications have been written by Turner Motorsport. All
warranties, product application, fitment, and performance are the responsibility of Turner Motorsport.
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