K&N Oil Filter MazdaSpeed3 2007-2013 (For 'spin-on' conversion kit ONLY) | HP-1002 OutbackXT_2005-2009 This system was designed to

This system was designed to reduce movement of the rear subframe

Every boost tube has an oversized beaded end to ensure the hose clamps and couplers stay connected

see additional notes below**

Other K20/K24 performance builds and swaps

K&N Oil Filter MazdaSpeed3 2007-2013 (For 'spin-on' conversion kit ONLY) | HP-1002 OutbackXT_2005-2009 This system was designed toPart #: HP 1002 Anti Drain Back Valve Yes Bypass Valve Yes Filter Material High Flow Premium Media Gasket Material Viton Rubber Height 3. 75 in (95 mm) Outside Diameter 3 in (76 mm) PSI Relief Valve 11 14 Removal Nut Yes Style Spin On Thread Specification 3 4 In. 16 Weight 0. 8 lb (0. 4 kg) Removal Nut Size 1 inch Warranty 1 Year Limited K&N Performance Gold Oil Filters for automotive applications have been constructed from the ground up to satisfy