2009+ Chrysler HEMI 5.7L Race Flo Intake Valves w/ BEAD LOC® GROOVE - Set of 8 by Manley Performance

Race Master, and the Pro Flo versions identified as Race Flo valves, are manufactured of XH-426 material for the exhausts and NK-842 for the intakes. This series of valves is targeted at the bracket, drag and oval track racers operating below 8000 rpm - above which engine speed titanium valves are generally required.

Any engine builder successfully using EV-8 alloy ( 21-4N ) valves will find in this series of Manley valves a superior piece at a most attractive price. The Ultimate Tensile Strength charts on this page and the next, show the Manley Race Series to be equal to the best that the competitors have to offer.

Features

• Head Diameter: 2.080”
• Stem Diameter: .3125”
• Installed Height: Stock
• O/A Length: 5.176”
• Tip Length: 135"
• Underhead Angle/Radius: Pro Flo 10° x 5/16”
• Margin: .050”
• Seat Width: .085”
• Top Of Head: 5° Dish
• Chrome Stems and Hard Tips
• Swirl Polished and Fully Machined
• NK-842 Stainless Intake Material

Benefits

• Suits drag and oval track racers operating below 8000 rpm
• Improved Flow with “Pro Flo” Underhead

Please Note: The image provided is generic and may not be an accurate representation of the product you will receive.

Applications

• 2009–present Dodge Ram Pickup
• 2011–Present Dodge Durango
• 2009–present Chrysler 300C, 300S V8 (2010, 2012–Present)
• 2009–present Jeep Grand Cherokee
• 2009–present Dodge Charger R/T
• 2009–2010 Jeep Commander
• 2009 Chrysler Aspen
• 2009–present Dodge Challenger R/T
• 2022–present Jeep Wagoneer

What's In The Box?

• 8 - Valves

Warranty

• Manley products, due to their intended use, are sold without warranty.