Valves are designed to not only offer the best life span over OEM, but also designed to flow and perform better than OEM components. Stainless steel conversion kits include only what's needed to convert your head to the long-life stainless steel Black Diamond intake valves. Includes forged one-piece stainless steel intake valves, wound chrome-silicon heat-treated wire valve springs, ultra-light titanium retainers and hardened steel bases.
Specifically designed and engineered for each application. Components are created using Finite Element Analysis F. Software, as well as proprietary camshaft analysis and spring design software to ensure consistent performance and accurate designs.
Extend the life of the valve train and intake components by as much as 4x over the OEM titanium parts. Sample image used for product representation. This is to ensure your package gets to you as quickly and as well packaged as possible.Our inventory is constantly updating and changing, we do our best to keep it as accurate as possible. However, in some instances seasonal items sell very fast and can be subject to temporary delays. In the event of a prolonged delay we will make our best effort to contact and notify you of such delays. We will do our best to work with you to get you your item as fast as possible.
Electrical parts are NOT returnable.