Wiseco K Black Edition Piston Kit (121ci., Negative -6.0cc ), 4.125in. Bore -11:1 Compression
# K2801

• Feature ArmorX piston coating for superior protection in extreme conditions and reduced wear
• ArmorFit skirt coating auto-adjusts to the cylinder wall so theres no need to measure clearance; provides smooth, quiet, trouble-free operation
• Dome design for improved flame travel to maximize air/ fuel burn efficiency
• High compression (11:1) for added power
• Superfinish piston pin reduces friction and improves scuff resistance
• Enhanced pin oiling for improved lubrication and reduced friction
• Augmented ring land details improve ring seal and function
• Dedicated rings for precise fit, improved compression and oil control
• Fit OEM and Screamin Eagle cylinder heads
• Kit includes two pistons, rings, piston pins and circlips
• Made in the U.S.A

 

Shipping weight: 2.90 lbs
Shipping size (L x W x H): 8.70 x 4.20 x 4.20 inches
Type: Piston Kit
UPC Code: 193564150448
Made in US
Sold as: KT

This item fits the following vehicles:
2021 Harley Davidson FLHXSE CVO/SE Street Glide
2020 Harley Davidson FLHXSE CVO/SE Street Glide
2019 Harley Davidson FLHXSE CVO/SE Street Glide
2018 Harley Davidson FLHXSE CVO/SE Street Glide
2017 Harley Davidson FLHXSE CVO/SE Street Glide
2021 Harley Davidson FLRT Freewheeler
2020 Harley Davidson FLRT Freewheeler
2019 Harley Davidson FLRT Freewheeler
2018 Harley Davidson FLRT Freewheeler
2017 Harley Davidson FLRT Freewheeler
2019 Harley Davidson FLTRU Road Glide Ultra
2018 Harley Davidson FLTRU Road Glide Ultra
2017 Harley Davidson FLTRU Road Glide Ultra
2020 Harley Davidson FXDR 114
2019 Harley Davidson FXDR 114