Harley-Davidson 16800332 Screamin' Eagle 4155 In Big Bore Bolt-On Cylinders Screaming Eagle parts-rack Fits '09-'17 Dyna models (except

Fits '09-'17 Dyna models (except FXD)

12X12 INCH

Note: mounting on the passenger seat requires a sissy bar upright for secure installation

- Includes Multi-Layer Coated Head Gaskets

and a hidden snap-down collar to prevent it from flapping while you ride

Harley-Davidson 16800332 Screamin' Eagle 4155 In Big Bore Bolt-On Cylinders Screaming Eagle parts-rack Fits '09-'17 Dyna models (exceptKIT,CYL,4. 155,BLK,NH Increase the displacement of your Milwaukee Eight engine without removing the engine from the chassis. The Screamin' Eagle product team has engineered a patent protected 4. 155 Big Bore Cylinder that increases the internal bore but slips into the existing case bore without modification. When combined with the appropriate piston and flywheel combination in the Screamin' Eagle Stage IV kits, these cylinders can increase the