AV&V AV-VG5625 Oversize Heavy Duty Intake Valve Guide for Big Twin 84-04/Sportster 86-03 +.025" Outside Diameter • Insulation: Removable vest thermal

• Insulation: Removable vest thermal lining (80 g body)

* These kits are used for replacement parts or refurbishing during service intervals

• High quality matt finish

• Foam rubber back pad

• YKK® zips used throughout

AV&V AV-VG5625 Oversize Heavy Duty Intake Valve Guide for Big Twin 84-04/Sportster 86-03 +.025" Outside Diameter • Insulation: Removable vest thermal* Use with . 530 Viton valve seals # AV V312530* Manganese Bronze * . 050in. shorter seal area for high lift applications * Profiled for optimum airflow. * High temp viton o ring seal * Smooth lead in * CNC machined Tech Tips: * Guide ID unfinished * OD = . 5875in. +. 025in. OS * ID = . 3090in. * AV VGRC 3120 Reamer recomended for AV&V guides & valves * OD can be resized as required