Filters

Make/Model
Piston Material
- Forged aluminum (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Piston Style
- Dome, with two valve reliefs (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Piston Head Volume (cc)
- -1.00cc (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Bore (in.)
- 3.880 in. (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 4.060 in. (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 4.125 in. (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Bore (mm)
- 103.124mm (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 98.552mm (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Stroke
- 4.375 in. (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Rod Length
- 7.667 in. (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Compression Height (in.)
- 1.086 in. (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Wrist Pin Style
- Floating (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Pin Diameter (in.)
- 0.927 in. (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Price Range
- $100-$250 (1)
- $250-$500 (2)

KB Performance V-Twin Super Duty Forged Piston and Ring Sets

Not Yet Reviewed

KB Performance V-Twin Super Duty forged piston and ring sets include anodized top ring grooves and crowns, along with Line2Line adaptive skirt technology coating. The coating is as thick as the running clearance and hones in to maintain the perfect oil wedge. This greatly reduces piston rock and operating noise associated with uncoated forged pistons. Choose the kit recommended for fitment on your Harley-Davidson© bike.