Speed-Pro Standard Gap Plasma Moly Piston Ring Set - 4.250" Bore - Top Ring: 5/64", 2nd Ring: 5/64", Oil Ring: 3/16", Oil Tension Ring: Standard 23011713 Viscosity Grade N/A

Viscosity Grade N/A

Instant Off The Line Response

2017-2017 Mercedes-Benz E43 AMG

Chevrolet: Laguna 76 - 76 5 L Engine

Speed-Pro Standard Gap Plasma Moly Piston Ring Set - 4.250" Bore - Top Ring: 5/64", 2nd Ring: 5/64", Oil Ring: 3/16", Oil Tension Ring: Standard 23011713 Viscosity Grade N/ASpeed Pro designs and engineers pistons to meet the most demanding street performance and racing conditions. In combination, we draw upon more than 100 years of Speed Pro engine mastery to enhance the piston ring and its seal. Our Speed Pro(R) brand is recognized for being a winner in every form of racing, and is the proven horsepower leader in oval track and drag racing. Hell Fire(R) Rings: Speed Pro Hell Fire rings, manufactured from a specially