JE Pistons 221767S High-Performance Forged Piston Kit 94mm Bore 13.0:1 Compression

The JE Pistons 221767S is a high-performance forged piston kit engineered for serious ATV enthusiasts seeking maximum power and reliability. This precision-crafted piston kit features a 94.00mm standard bore diameter with an aggressive 13.0:1 compression ratio, delivering exceptional performance gains for demanding riding conditions.

Key Features:

• Forged aluminum construction for superior strength and durability
• 94.00mm standard bore diameter
• 13.0:1 compression ratio for increased power output
• CNC-machined to tolerances within millionths of an inch
• FSR (Forged Side Relief) piston design
• Complete piston kit with rings and wrist pins included
• Designed and manufactured in-house by JE Pistons

JE Pistons has over 75 years of experience in forged racing piston technology, trusted by top engine builders in NASCAR, NHRA, and professional motorsports. Each piston is forged from premium-grade aluminum alloy and machined using state-of-the-art CNC equipment to ensure consistent quality and precise specifications. This piston kit is ideal for performance builds, race applications, and riders who demand maximum reliability under extreme conditions.