S65/85 High Compression Forged Pistons

Specifications:

• Made in the USA
• Increased compression ratio to 12.5 over the original 12.0
  • Ideal for higher duration camshafts and performance cylinder heads. 
• Reduced weight:
  • OEM (Mahle cast): 487 grams 
  • Forged: 378 grams
    
  • Note: weight listed is without wrist pins, lock clips and rings. 
• Forged construction
  • 2618 aluminum, low silicon content. 
  • Extremely high material strength 
    
• Skirt coating compatible with Alusil block. 
• Includes wrist pins, locks and piston rings. 
• Professional installation is required.