Manley Performance 5.7L Chrysler Hemi 2.080in Triple Groove Race Flo Intake Valves (Set of 8): Dodge Charger (06-15) / Challenger (09-15) / Ram 1500 (03-10) - Hollow

Manley Performance Race Series Intake Valves

2009 and Newer Chrysler HEMI 5.7L V8

11696H-8

Overview:

Manley Performance Race Series Intake Valves are precision-engineered components designed specifically for high-performance Chrysler HEMI 5.7L engines from 2009 onward. Crafted to withstand the intense demands of bracket racing, drag racing, and oval track competition, these valves offer exceptional durability and reliability for engines operating up to 8000 RPM.

If you are a serious racer or performance enthusiast seeking to maximize your engine’s breathing efficiency and durability, these hollow intake valves are an ideal upgrade. They help improve airflow and valve response, supporting enhanced combustion and power output while maintaining long-term strength under extreme conditions.

Key Features:

These intake valves incorporate advanced design and manufacturing techniques to deliver superior performance and reliability:

• Constructed from high-strength materials optimized for racing applications
• Hollow stem design reduces reciprocating mass for improved valve train dynamics
• 2.080-inch valve head diameter tailored for 5.7L HEMI intake ports
• Triple groove configuration on the valve stem ensures secure retention and precise fitment
• Race Flo design enhances airflow for better volumetric efficiency
• Engineered to endure sustained high RPM operation up to 8000 RPM
• Ideal for bracket, drag, and oval track racing environments
• Precision manufactured to OEM specifications for reliable fit and function

Construction & Design:

Manley’s Race Series intake valves feature a hollow stem construction that significantly reduces valve weight, which in turn decreases valve train inertia and allows for quicker valve opening and closing. This design helps improve throttle response and overall engine efficiency at high RPMs.

The triple groove on the valve stem provides enhanced retention strength, ensuring the valves remain securely seated during aggressive racing conditions. The 2.080-inch valve head diameter is optimized for the 5.7L HEMI intake port, promoting superior airflow and combustion efficiency.

Installation & Fitment:

These intake valves are direct replacements for the factory valves in 2009 and newer Chrysler HEMI 5.7L engines. They are designed to fit precisely without modification, making installation straightforward for experienced engine builders and professional shops.

• Compatible with stock and aftermarket valve springs and retainers designed for the 5.7L HEMI
• No special machining or alterations required when installed correctly

What's Included:

• Set of 8 hollow intake valves with triple groove stems

Ideal For:

This product is perfect for:

• Racers competing in bracket, drag, or oval track events
• Engine builders upgrading Chrysler HEMI 5.7L engines for high RPM performance
• Performance enthusiasts seeking durable, race-proven valve components
• Applications requiring reliable valve operation up to 8000 RPM