×
  • Harley-Davidson Screamin Eagle Pro Forged 11.1:1 Piston Kit, 3-7/8" Bore, +.010  - 21916-08A

Screamin Eagle Pro Forged 11.1:1 Piston Kit, 3-7/8" Bore, +.010

Art no.: 21916-08A
incl. tax, plus shipping 

These 11.1:1 High-Compression Pistons are forged from light- weight aluminum for maximum strength.

  • 3-7/8" Bore, +.010 o/s, SST Rings
  • The piston top dome is designed to match specifically with the combustion chamber to provide additional performance over other piston designs
  • Pistons are electroless-nickel coated for increased durability, and the piston skirts feature a unique black coat- ing for improved wear-resistance, better fit and reduced noise
  • Complete kit includes pistons, rings, wrist pins and clips
Note
Twin Cam ab '99 mit 3-7/8" cylinders and Screamin Eagle MVA, 110+ or ACR Performance Cylinder Heads. '99-'06 models also require appropriate Screamin Eagle 4-3/8" Stroker Flywheel and Rod Assembly. Does not fit Twin-Cooled models. All EFI models require ECM calibration* (priced separately). For race application only.
Payment Methods
  • Sepa
  • Sofort
  • Giropay
  • iDeal