Speed Pro Claimer Series Piston Rings - 4.040 in Bore - Drop In - 1/16 x 1/16 x 3/16 in Thick - Standard Tension Wilson Manifolds 780" long Hi-Tech 3/8" diameter

780" long Hi-Tech 3/8" diameter pushrod is 37% stiffer than

Racers have benefited from King Engine Bearings innovations like: Aleculara" Bearing Material -- KING developed this alternative to the traditional tri-metal bearings construction

Integrate with the Infinity ECU via AEMnet CAN bus to add track mapping

includes wiring harness and instructions

Speed Pro Claimer Series Piston Rings - 4.040 in Bore - Drop In - 1/16 x 1/16 x 3/16 in Thick - Standard Tension Wilson Manifolds 780" long Hi-Tech 3/8" diameterSpeed 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