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K&N has been the world's leader in washable, reusable performance air filters since 1969. From the legendary cone filter to complete cold-air intake systems, K&N's cotton-gauze element delivers more airflow than paper while staying serviceable for the life of the vehicle.
Unlock the hidden potential of your 1998-2005 BMW 3-Series with the K&N 57i Generation II Induction Kit. Engineered specifically for European vehicles, this kit is designed to significantly reduce airflow restriction, allowing your engine to breathe easier and perform at its peak.
The K&N 57i Generation II Induction Kit addresses the common restriction found between the air filter and the engine in factory intake systems. This kit replaces the entire air path, allowing for a massive influx of air, which translates directly into more power and improved throttle response for your BMW 3-Series.
Upgrade your BMW's performance today with this exceptional intake system from K&N, available at GGCRACING.
Other popular K&N Engineering products customers consider together:
K&N has been the world's leader in washable, reusable performance air filters since 1969. From the legendary cone filter to complete cold-air intake systems, K&N's cotton-gauze element delivers more airflow than paper while staying serviceable for the life of the vehicle.
Unlock the hidden potential of your 1998-2005 BMW 3-Series with the K&N 57i Generation II Induction Kit. Engineered specifically for European vehicles, this kit is designed to significantly reduce airflow restriction, allowing your engine to breathe easier and perform at its peak.
The K&N 57i Generation II Induction Kit addresses the common restriction found between the air filter and the engine in factory intake systems. This kit replaces the entire air path, allowing for a massive influx of air, which translates directly into more power and improved throttle response for your BMW 3-Series.
Upgrade your BMW's performance today with this exceptional intake system from K&N, available at GGCRACING.
Other popular K&N Engineering products customers consider together: