Description

If you’re running an LS7 engine at the track or building a high-revving street machine, stock intake valves won’t cut it. Manley’s Pro Flo intake valves are precision-engineered to handle sustained boost and aggressive valve timing without sacrificing reliability. This set of 8 stainless steel valves delivers the flow characteristics and durability required for serious performance applications.

Built from premium stainless material and CNC-machined to exacting tolerances, these valves resist thermal fatigue and maintain consistent sealing across extended duty cycles. Whether you’re chasing horsepower gains or ensuring long-term engine durability under forced induction, Manley’s Pro Flo line represents the choice of professional engine builders and dedicated enthusiasts.