Valvetrain

Made from the highest-quality select steel alloys Lightweight and great durability Features precision solid bushings and shot-peened, providing maximum strength Made to meet or exceed OEM standards Compatible...

Made from the highest-quality select steel alloys Lightweight and great durability Features precision solid bushings and shot-peened, providing maximum strength Made to meet or exceed OEM standards Compatible...

Made from the highest-quality select steel alloys Lightweight and great durability Features precision solid bushings and shot-peened, providing maximum strength Made to meet or exceed OEM standards Compatible...

Made from the highest-quality select steel alloys Lightweight and great durability Features precision solid bushings and shot-peened, providing maximum strength Made to meet or exceed OEM standards Compatible...

Made from the highest-quality select steel alloys Lightweight and great durability Features precision solid bushings and shot-peened, providing maximum strength Made to meet or exceed OEM standards Compatible...

Made from the highest-quality select steel alloys Lightweight and great durability Features precision solid bushings and shot-peened, providing maximum strength Made to meet or exceed OEM standards Compatible...

Extend the life of the valve train and intake components by as much as 4x over the OEM titanium parts Stainless steel conversion kits include only what's needed to convert your head to the long-life stainless steel Black Diamond intake valves ...

Valves are designed to not only offer the best lifespan over OEM, but also designed to flow and perform better than OEM components Components are created using Finite Element Analysis (F.E.A.) software, as well as proprietary camshaft analysis and...

Contact surfaces designed for improved sealing High-temperature rubber coating and PTFE materials Improved tolerance over OEM Kits include one full set of intake and exhaust seals Made in the USA Compatible...

Contact surfaces designed for improved sealing High-temperature rubber coating and PTFE materials Improved tolerance over OEM Kits include one full set of intake and exhaust seals Made in the USA Compatible...

Contact surfaces designed for improved sealing High-temperaturerubber coating and PTFE materials Improved tolerance over OEM Kits include one full set of intake and exhaust seals Made in the USA Compatible...

Contact surfaces designed for improved sealing High-temperature rubber coating and PTFE materials Improved tolerance over OEM Kits include one full set of intake and exhaust seals Made in the USA Compatible...