DSS Racing K8705-4000 Features:

• Forged from Wear Resistant 4032 Alloy
• Substantially Stronger than Hypereutectic Type Cast Pistons
• Fully Machined Piston Crown
• Light Weight Design
• Precision CNC Finished Pin Bores
• Heavy-Duty Piston Pins
• Full-Floating or Press Fit
• Double True Arc Pin Locks Provide Redundancy
• Forged Oil Drain-Back Window's
• Forged Side Relief's
• Precision Diamond-Turned Skirts
• Boost and NOS Ready! (Mild Levels)
• Includes matching DSS Racing Moly ring set.
• Ring Set Required: RS-MR100-4000
• Ring Series: MR100
• Fits Base Engine: 350
• Cylinder Head Style: 23-Degree
• Compression Ratio: 58cc-11.21, 64cc-10.40, 70cc-9.72
• Calculated Zero Deck: 9
• Compression Height: 1.26 in.
• Rod Length: 6 in.
• Stroke: 3.48 in. (OEM Stroke)
• Pin Locking Rings Included: Yes
• Wrist Pin Included: Yes
• Oil Rail Support Ring Included: N/A
• With Rings Without Rings: With Rings
• Total Valve Reliefs: 2