aFe Magnum FLOW Pro 5R Performance Air Filter 30-10257 for BMW X3 and X4 2.0L Turbo

Constructed with 100-percent polyurethane boxed frame, this high flow, oiled OE replacement performance filter will outflow the stock filter for improved horsepower and torque. Five layers of progressively finer mesh cotton gauze media provide maximum airflow for best performance results. Washable and reusable for multiple cleaning cycles, the tall open evenly spaced pleats provide excellent dust holding capacity for longer service cycle between cleanings. Integrated urethane bump seal insures tight, no leak seal over the life of the filter. Magnum FLOW OE Replacement Air Filter w/ Pro 5R Media BMW X3 xDrive28i (F25) 11-17 / X4 xDrive28i (F26) 15-18 L4-2.0L (t) N20

• 100% Polyurethane Frame On All Sides For Extra Long Life
• 5 Layers Of Progressive Cotton Gauze Material
• High Flow Oiled OE Replacement Filter
• Improved Horsepower And Torque
• Integrated Urethane Bump Seal
• Limited Lifetime Warranty
• Washable And Reusable
• Unique IRF Design

The aFe Magnum FLOW Pro 5R Performance Air Filter is a high-flow, oiled replacement air filter designed for select BMW X3 and X4 models equipped with the 2.0L turbocharged N20 engine. Part number 30-10257 uses a durable polyurethane frame and five layers of progressively finer cotton gauze media to improve airflow compared with the stock filter. Increased airflow can support improved horsepower and torque while maintaining reliable engine protection for street and performance applications.

The tall, open, evenly spaced pleats provide strong dust-holding capacity and help extend service intervals between cleanings. An integrated urethane bump seal creates a tight, leak-resistant fit throughout the filter’s service life, while the washable and reusable design allows multiple cleaning cycles. The aFe Magnum FLOW filter is engineered as a direct OE replacement for straightforward installation without permanent vehicle modifications.

What's Included: One aFe Magnum FLOW Pro 5R oiled performance air filter. Fitment: Designed for BMW X3 xDrive28i (F25) models from 2011 through 2017 and BMW X4 xDrive28i (F26) models from 2015 through 2018 with the L4-2.0L turbocharged N20 engine. Verify the vehicle application before installation. This product is not CARB approved and may not be legal for sale or use in emissions-controlled areas where CARB compliance is required.

Specifications: Brand: aFe; Part Number: 30-10257; Filter Type: Oiled performance replacement; Filter Media: Five-layer cotton gauze; Frame Material: Polyurethane; Reusable: Yes; Seal Type: Integrated urethane bump seal; Warranty: Limited lifetime.

Features:

• 100% polyurethane frame on all sides supports extended service life and structural durability.
• Five layers of progressively finer cotton gauze media provide high airflow with effective engine protection.
• High-flow oiled OE replacement design helps support improved horsepower and torque.
• Washable and reusable construction allows multiple cleaning cycles and reduces replacement frequency.
• Tall, open, evenly spaced pleats provide strong dust-holding capacity for longer service intervals.
• Integrated urethane bump seal helps maintain a tight, leak-resistant fit throughout the filter’s service life.
• Unique IRF design is engineered for consistent airflow and dependable performance.
• Limited lifetime warranty provides long-term product coverage.

Fitments:
2011 BMW X3 xDrive28i
2012 BMW X3 xDrive28i
2013 BMW X3 xDrive28i
2014 BMW X3 xDrive28i
2015 BMW X3 sDrive28i
2015 BMW X3 xDrive28i
2015 BMW X4 xDrive28i
2016 BMW X3 sDrive28i
2016 BMW X3 xDrive28i
2016 BMW X4 xDrive28i
2017 BMW X3 sDrive28i
2017 BMW X3 xDrive28i
2017 BMW X4 xDrive28i
2018 BMW X4 xDrive28i

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: t
Units Per Sku: 1