Ross Racing Chevy LS -18cc Dish Top Pistons

Price Includes: A Complete Set of Pistons, Rings, Locks, 5115 Series Straight Wall Pins & Oil Rail Spacers (As Required).  Pistons are forged from high strength 2618-T61 aluminum with forged side reliefs with internal and external bracing.  Recommended for Applications Using Nitrous (Up To 250HP Shot) or Turbo applications running (varying degrees) of Boost.

Optional Upgrades Include: Pin Upgrades & Lateral or Vertical Gas Porting.