Boost airflow and power with the aFe MagnumFLOW OER P5R Air Filter (30-10205) for BMW 135i, 335i, or X1 35ix models with the N55 engine. This high-flow, oiled OE replacement filter is constructed with 100-percent polyurethane top and bottom for maximum durability and a precise fit. Five layers of progressively finer cotton gauze media ensure maximum airflow and superior filtration to enhance horsepower and torque. Designed with tall, evenly spaced pleats, the filter offers excellent dust-holding capacity, extending service intervals. Its integrated urethane bump seal maintains a leak-free seal throughout the filter's life.
Key Features :
Fits 2011–2015 BMW 135i, 335i, and X1 35ix models with the N55 engine
High-flow, oiled cotton gauze media for optimal performance
Washable and reusable for extended service life
100% polyurethane construction for durability
Integrated urethane bump seal for a secure, no-leak fit
OE replacement design with no modifications required
Improves throttle response and engine efficiency
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