KB PISTON SET

Elevate your engine's performance with the KB V-Twin Piston Set, designed for precision and durability. These forged aluminum pistons are engineered to enhance your Harley-Davidson's power and efficiency.

• Oversized Design: With a 0.005 in. oversize, these pistons create a tighter seal, improving compression and power output.
• Dome Style: The dome shape, featuring two valve reliefs, optimizes airflow and combustion for a smoother ride.
• Quality Materials: Constructed from forged aluminum, these pistons are built to withstand high performance and heat, ensuring longevity.
• Complete Kit: This set includes wrist pins and is designed for easy installation, making it ideal for both enthusiasts and professionals.

Featuring a bore of 3.503 in. and a stroke of 4.250 in., this piston set fits standard engine configurations perfectly. Upgrade your bike's performance with KB V-Twin.