JE Pistons FSR Ultra Series Piston Kit Bore Compression

The JE Pistons FSR Ultra Series piston kit is a forged performance piston set for engine builders who want durable, high-output internals. JE Pistons is a well-known name in racing and performance engine building. These forged pistons are made for street performance, track, and competition engines, and they are sold as a complete piston kit for your engine build.

Key Features:

• Forged aluminum piston construction for strength and durability under high power, boost, and nitrous applications
• Engineered by JE Pistons for performance engine builds
• Kit format designed to simplify your engine rebuild or upgrade
• Available in multiple bore sizes and compression ratios to suit different engine combinations

Choose the FSR Ultra Series kit to build a strong, reliable rotating assembly. Select the child item that matches your engine's bore and compression requirements.