S&s Cycle Piston Kit - 106-5556 For Harley Motorcycles 1984-1999 Exhaust models with 1157 contact bases

models with 1157 contact bases without center taillight (must have bullet-style (pop off) lens)

No additional shock modifications required

Note:Model-specific touring pillion pad to match Knuckle solo seat part# 0802-1046

***OEM Headlight kit only fits Low Rider S FXLRS models

S&s Cycle Piston Kit - 106-5556 For Harley Motorcycles 1984-1999 Exhaust models with 1157 contact basesNote: 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 +0,020" Bore Oversize +0. 020" Compression Ratio 9. 25: 1