Allstar Performance Bump Stop - External - 15-1/2" Long - 1-1/2" of Adjustment - Polyurethane/Steel - Natural - Yellow - Universal H77203FS The 8 Hole Top Air

The 8 Hole Top Air is designed to utilize the top ventilation channels on the HP7

long bottoms

Firebottle 5 lb Bottle System

880'' exhaust valves

Steel alloy drive gear compatible with either flat tappet or hydraulic roller camshafts

Allstar Performance Bump Stop - External - 15-1/2" Long - 1-1/2" of Adjustment - Polyurethane/Steel - Natural - Yellow - Universal H77203FS The 8 Hole Top AirExternal bump stop allows adjustment of suspension travel separate from the coil over unit. The detented adjuster nut can be turned on the rod end for quick engagement adjustment. Each half turn equals 1 16" eliminating the need for packer shims. Bump stop bolts to the outside of lower control arm and to an upper chassis location (may need to drill a hole or use a clamp on bracket). Fine tune vehicle set up by adjusting the upper bushing plate.