Porsche F1 Replacement Air Filter - Boxster | 1997-2004 FS-POR-986-BMC-1 Add a BMC Filter Cleaning Kit?:None smooths out the sound

smooths out the sound

Air Filter Height: 5 inches (127 mm)

Porsche Reproduction 911 (1969-1973)

or Polished Stainless Steel

Peak Power Increase: Results in peak power surges of 13 whp and 11 ft-lbs of torque

Porsche F1 Replacement Air Filter - Boxster | 1997-2004 FS-POR-986-BMC-1 Add a BMC Filter Cleaning Kit?:None smooths out the soundPorsche F1 Replacement Air Filter For Porsche 986 Boxster (1997 2004) Models. Proper airflow is fundamental to maximizing engine efficiency. For precisely engineered vehicles like the Porsche 986 Boxster, even minor optimizations can yield noticeable improvements. This BMC F1 replacement air filter is crafted from the highest quality materials and designed for a perfect fit within the OEM airbox. The filter's outer frame utilizes a specialized "full