99008-2 Severe Duty stainless valves, intake. STD

These Manley Severe Duty intake valves are designed for Sportster riders who demand the highest level of reliability from their engine. Sold as a pair, these standard-size valves feature a 1.715-inch head diameter and a .3100-inch stem diameter. Constructed from a high-temperature stainless alloy, they feature swirl-polished shapes for better performance and durable chrome-plated stems to reduce wear. By offering a weight reduction of up to 30% compared to stock parts, these valves ensure your valve train remains stable during spirited riding. They are a perfect fit for 1987 XL1100 models and all 1988 to 2003 XL1200 Sportsters, providing a professional-grade solution for anyone looking to overhaul their cylinder heads with superior components.