Speed-Pro delivers the power you need and the value and quality that you deserve. Whether you are running at the track, chasing trophies on the strip, or just cruising down the road, count on Speed-Pro to provide the best value in HP engine components Product Features:H14 Super Duty alloy materialBest bronze alloy materialDoes not have flash tin platingExtreme fatigue resistance & strength3/4 GroovedSilicon particles help polish crankshaft journal (reduces wear during operation)
