Wiseco Black Edition Piston Kit 11.0:1 114ci - Harley Milwaukee-Eight

The Wiseco Black Edition Piston Kit is built for 114ci engines and is engineered for an 11.0:1 compression ratio, a setup aimed at riders who want more power and responsiveness from their engine. The increased compression is intended to deliver significant power gains, and the kit is designed to give a stronger, more responsive output across the rev range.

Durability and friction control come from the coatings. Armor X piston coating minimizes wear and extends piston life, while the ArmorGlide skirt coating reduces friction and improves scuff resistance. Together they help the pistons hold up under demanding, high-performance use.

The ring package is optimized for sealing and oil control. A premium compression ring ensures strong cylinder sealing, a Napier second ring with taper face and underhook manages oil, and a 3mm oil ring design provides higher tension for better oil management. The kit comes ready for installation.

For off-road / closed-course race use only.

Specifications

• Brand: Wiseco
• Part Number: K2785
• Category: Piston kits & Components
• Compression Ratio: 11.0:1
• Engine Displacement: 114ci
• Skirt Coating: ArmorGlide
• Piston Coating: Armor X
• Oil Ring: 3mm design
• Weight: 2.77 lbs

Common questions