JE Pistons Forged Piston Set: 4.125" Bore, 4.00" Stroke, 1.105" CH, -20cc Dish

JE-4125400-20cc JE Pistons Forged Piston Set: 4.125" Bore, 4.00" Stroke, 1.105" CH, -20cc Dish, Includes Wrist Pins & Ring Set

JE Piston’s newest product line combines all of JE’s premium, strength-enhancing features into one, readily available, shelf-stock line. Thicker crowns and ring lands, premium Nitrided steel rings, and upgraded wrist pins are combined with revolutionary Grain Flow Optimized forging technology for an incredibly strong piston.

Features:

• Optimized Grain Flow Forging
  
• Lateral Gas Ports
  
• Extra-thick Ring Lands
  
• Ceramic Crown Coating
  
• Perfect Skirt Coating
  
• Accumulator Groove
  
• Double Forced Pin Oiling
  
• Upgraded 9310 Wrist Pins and Locks
  
• Carbon-Steel Ring Pack

***Images are representational, actual product may vary***