Ross Racing 2 & 4 Valve Stroker Modular Ford Dish Top Pistons
Price Includes: A Complete Set of Pistons, Locks and 5115 Series Straight Wall Pins (Offset wrist pins for quiet operation). Recommended for Applications Using Nitrous (up to 250+HP Shot) or Turbo applications running (up to 10LBS) of Boost.
Heavy Duty 52100 Series Pins are available as an optional upgrade.