Price Includes: A Complete Set of Pistons, Locks, 5115 Series Straight Wall Pins & Oil Rail Spacers (As Required). Recommended for use in Nitrous & Boosted Applications.
Piston Rings Sold Separately. In Extremely High Horsepower Applications we recommend upgrading to our H13 Taper Wall Pins. Compression Ratio based on utilizing more deck clearance than normal (Flat Top “down in the hole”).