Manley Performance Race Master Bead Loc Groove 1.555”in. Exhaust Valves | 2003-2008 Chrysler HEMI 5.7L (11665B-8)

Race Master 1.555”in. Bead Loc Groove Exhaust Valves for 2003-2008 Chrysler HEMI 5.7L Engines by Manley Performance

Manley's Race Master Exhaust Valves are constructed from XH-426 Stainless Steel for unparalleled durability. Chrome stems and hard tips are incorporated for enhanced longevity and wear resistance. The valves feature swirl polished under head areas and fully machined combustion faces to optimize airflow and combustion efficiency.

Measurements

• Head Diameter: 1.555”in.
• Stem Diameter: .3125"
• Installed Height: Stock
• O/A Length: 4.845"
• Tip Length: 0.135in.
• Underhead Angle / Radius: 25°x1/2”
• Margin: 0.065
• Seat Width: 0.1
• Top of Head: 20° Dish
• Weight: 88g

Applications

• 2003-2008 Ram 1500
• 2004-2008 Dodge Durango
• 2005-2008 Dodge Magnum R/T
• 2005-2008 Chrysler 300C
• 2005-2008 Jeep Grand Cherokee
• 2006-2008 Dodge Charger R/T
• 2006-2008 Jeep Commander
• 2007-2008 Chrysler Aspen

What's In The Box?

• 8 - Valves

Warranty

• Limited Manufacturers Warranty