S&S CYCLE 110" Power Package Performance Kit — 4.00" bore, 10.5:1 compression, Black – 06, 08, 12-17 Dyna, 10-11, 16 Touring, 09-13, 15-16 Trike, 07-17 Softail

Optimize your big-inch engine with a complete performance kit built by S&S Cycle for real-world power gains. 🔧

This package includes a big-bore cylinder kit with high-compression pistons, S&S cams, Quickee pushrods, and premium hydraulic tappets to maximize power and durability.

TC3 cam support plate and TC3 oil pump are included to maintain consistent oil pressure and extend engine life. 🇺🇸

Not for use with S&S 79cc heads; compatible with stock heads. Not for any twin-cooled models or Trike/Freewheeler models. ⚠️

Made in the USA and intended for installation by a qualified technician.