Manley Performance 12331-1 Manley Performance 12331-1Manley 2011+ fits Chr

Manley Performance 12331-1 Manley 2011+ fits Chrysler/fits Dodge 6.4L Hemi w/ Triple Groove (1.654) Race Master Exhaust Valves (Single)

Brand : Manley Performance

MPN : 12331-1

AlternatePartNumber : man12331-1

UPC : 807298079271

Product Department : Engine Components

Product Category : Valves

BoxQuantity : 1

Length : 7.0 inches

Width : 2.5 inches

Height : 2.5 inches

Weight : 0.25 lbs

Prop65 : Yes

Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems and hard tips are incorporated for enhanced longevity and wear resistance.Swirl Polished and Fully Machined: The valves feature swirl polished under head areas and fully machined combustion faces to optimize airflow and combustion efficiency.Variety of Shapes: Choose between Race Master (Straight Stem) and Race Flo shapes to suit your racing engine's specific requirements.Recommended for Alcohol Engines: These valves are the recommended choice for exhaust valves in alcohol engines, ensuring reliable performance even in demanding conditions.