k&n measurment

[MidNightRacing]

ok im not so good at reading measurments I need a filter with a 3 1/2 opening is the underlined one it?

(F) (D) (L) (FL) (FA) (FO)
Mounting Flange Filter Base Filter Top Filter Flange Flange Flange Custom
Inside Diameter Diameter Diameter Length Length Style Offset End Cap Pre-Wrap
Inch MM Inch MM Inch MM Inch MM Inch MM Type Angle Inch MM Part # Part #
2-7/16 62 4-1/2 114 4 102 6-1/8 155 3 76 Angled 20° RX-3800 RX-3820PK**
2-7/16 62 4-1/2 114 6 152 6-1/8 155 5/8 16 Centered RX-3810* RX-3810PR
2-7/16 62 4-1/2 114 6 152 6-1/8 155 3 76 Angled 20° RX-3770* RX-3810PR
2-1/2 63 4-1/2 114 4 102 3-13/16 97 3/4 19 Centered RX-4010
2-7/8 73 4 102 4-3/4 121 3/4 19 Centered RX-4020
3-1/4 82 4-7/8 124 6 152 3-5/16 84 15/16 24 Centered RX-4110*
3-5/16 84 4-7/8 124 4 102 4-1/4 108 15/16 24 Centered RX-4120
3-1/2 89 4 102 5-3/4 146 3/4 19 Centered RX-4140
3-13/16 97 6-13/16 173 6 152 2-1/8 54 3/4 19 Centered RX-4130-1

[Ikudni]

Are you doin a filtercharger?? Just ask the guys where you are buyin it or call. That's all I did.