Manley 09+ Chrysler Hemi 5.7L w/ Bead Loc Groove 2.050in Race Flo Exhaust Valves (Set of 8) - 11694B-8

Manley?s Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice for engines operating under 8000 RPM

Features

• 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.
• Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.

Specs

• Manley Valve
• Intake, Valve-HEMI 57 R/F 2.050 B/L
• Intake, Valve-HEMI 5.7 R/F 2.050 B/L
• Product Market: Domestic
• Head Diameter: 2.050
• Valve Head Diameter: 2.050
• Stem Diameter: 0.3125
• Valve Stem Diameter: 0.3125
• O/A Length: 5.176
• Valve Length: 5.176
• Valve Tip Length: 0.135
• Tip Length: 0.135
• Margin Width: 0.050
• Seat Width: 0.085
• Top of Head: 5 Degree Dish
• Valve Head Shape: 5 Degree Dish
• Underhead Angle: Pro Flo: 10.00
• Underhead Radius: 5/16
• Valve Series: Race Series
• Valve Sub-Series: Race Flo
• Valve Material: Stainless Steel
• Valve Groove Type: Bead Loc?
• Valve Type: Intake
• Product Type: Engine Intake Valve Kit
• Valve Quantity: 8