Manley Race Master intake valves for 2012–2014 Chrysler Hemi 6.4L are sold as a set of eight and are engineered for high‑RPM bracket, drag and oval track use up to 8000 RPM. The Race Series valves feature swirl‑polished under‑head areas, fully machined combustion faces and stainless steel construction. These valves are built to meet the demands of competition engines and demanding operating conditions.
Manley 12-14 Chrysler Hemi 6.4L 2.180in Head Dia Race Master Intake Race Flo Valves (Set of 8)