Forged from high-silicon aluminum alloy for maximum strength and dependability.
Innovative forging design and piston skirt provide maximum horsepower and torque.
Wiseco High-Performance piston kits are priced with piston, rings, pins and circlips (unless noted otherwise).
Oversize pistons require cylinder sleeving.
The WiseCo HD Pan/Shovelhead 9:1 3457X Piston (Part Number 4012P2) is designed for high-performance motorcycle engines, offering durability and precision for demanding riding conditions. Constructed with quality materials, this piston ensures reliable operation and optimal compression ratios, making it suitable for custom builds or restoration projects. Its robust design helps maintain engine efficiency and longevity over time. The piston features detailed craftsmanship that aligns with OEM specifications, ensuring a perfect fit and seamless integration into your engine assembly. Engineered for easy installation, it provides a significant upgrade for Pan and Shovelhead Harley-Davidson engines seeking enhanced performance and reliability.
Features:
- Designed for HD Pan/Shovelhead engines with a 9:1 compression ratio
- Constructed with durable materials for long-lasting performance
- Precision-engineered to meet OEM specifications for seamless fit
- Optimizes engine efficiency and power output
- Easy to install with reliable operation under demanding conditions
