S&s Cycle Piston Kit - 106-5554 For Harley Motorcycles 1984-1999 Product Type_Fenders & License Plate Frames Constructed from 1680D ballistic nylon

Constructed from 1680D ballistic nylon

Driver seat with backrest has four backrest height adjustments from 13

Fits with the 2014-2023 Touring models stock Top Triple Tree

Requires ProGLOW™ Bluetooth Controller PN 2050-0440 (sold separately) and ProGLOW™ App download for control of color changing halo

Bolt-on installation

S&s Cycle Piston Kit - 106-5554 For Harley Motorcycles 1984-1999 Product Type_Fenders & License Plate Frames Constructed from 1680D ballistic nylonNote: For stock heads or S&S performance replacement heads. If ordering replacement pistons for older 89" Stroker Kit, the flywheels will need rebalancing. Features Piston kit includes forged pistons (unless noted) rings, wrist pins and clips for a complete motor replacement Made in the U. S. A Specs Product Name Piston Kit Type Replacement Piston Material Forged Bore Size 3. 500" Bore Oversize Standard Bore Oversize Standard Compression Ratio 9. 25: