GrudgeBox Builder's Kit Configuration:2018-Up M8 Softail, Polished Door, N1 Shift Pattern Function Formed Cable Type Side

Function Formed Cable Type Side Cover Assembly

2005-2010 Big Dog Motorcycles Primary Fluid Capacity Dry: 32 fl-oz

Pie Shaped Shift Dogs

2-piece 6061-T6 aluminum construction with metal core gasket

5 Hog Black Pan

GrudgeBox Builder's Kit Configuration:2018-Up M8 Softail, Polished Door, N1 Shift Pattern Function Formed Cable Type SideThe GrudgeBox is a tough overdrive 6 speed to replace your stock 6 speed! The GrudgeBox was engineered with a focus on excessive torque capacity and crisp shifting. All gears are straight cut in a way that ensures maximum power transfer to the rear wheel. This gearset was designed and geared for the everyday highway riders, speed freaks, and even racers! Features Built to take high horsepower abuse found in late model H D performance applications