K&N Universal Clamp On Filter White Fits 4 in (102 mm) KNRG-1001WT Product:Height: 5.5 in (140 mm) H x 6 in (152 mm) Base OD x 4.75 in (121 mm) Top OD - KNRG-1001WT 5L H4 F/I - All

5L H4 F/I - All 1999 SUBARU LEGACY II 2

When adjusting the hex-link to set the idle fuel rate

300 rpm the Digital-6 Plus produces s in the cylinder for up to 20 degrees of crankshaft rotation

That means super smooth bearings at both ends of a unpolished 1-3/4" stainless steel tube with a smooth quality finish for miles of trouble free use

K&N Universal Clamp On Filter White Fits 4 in (102 mm) KNRG-1001WT Product:Height: 5.5 in (140 mm) H x 6 in (152 mm) Base OD x 4.75 in (121 mm) Top OD - KNRG-1001WT 5L H4 F/I - AllK&N Universal Clamp On Filter White Fits 4 in (102 mm)Height: 5. 5 in (140 mm) H x 6 in (152 mm) Base OD x 4. 75 in (121 mm) Top OD KNRG 1001WT KNRG 1001WT RG 1001WT K&N adjustable fitting Universal Air Filters are made with flange inserts which adjust the filter's flange to one of three inside flange diameters. The flange on these filters is made with ultra strong molded pliable rubber which absorbs vibration and allows for secure attachment. K&N