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:Application-specific design for perfect fit and correct operationFace of top rings coated with latest-generation plasma-molyPlasma-moly ring face decreases friction and resists scuffingDelivers dependable performance and superior service lifeRecommended for all racing applications (where file fitting the ring end gap delivers maximum power)
