Manley Performance MAN11616-8 Ford 4.6L DOHC 4-Valve Triple Groove 37mm Race Master Intake Valves

Manley 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. Manley Valve - Intake, Valve-FD MOD R/M 37mm.

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

Manley Performance Race Series intake valves are engineered for the demanding requirements of bracket, drag, and oval track racing applications. This set features Race Master straight-stem valves designed for Ford 4.6L DOHC 4-valve engines and engine operation under 8,000 RPM.

The valves feature a 37mm intake head, triple-groove configuration, swirl-polished under-head areas, fully machined combustion faces, chrome stems, hard tips, and stainless steel construction. These features support durability, wear resistance, airflow, and combustion efficiency in high-performance racing applications.

Key Features & Performance Benefits

• Race Series design: Developed for bracket, drag, and oval track racing applications.
• Race Master shape: Straight-stem configuration for the specified racing engine application.
• Swirl-polished and fully machined: Designed to support airflow and combustion efficiency.
• Chrome stem and hard tip: Helps improve longevity and resistance to wear.

Key Product Specifications & Technical Data

• Brand: Manley Performance
• Part number: MAN11616-8
• Application: Intake valve
• Engine application: Ford 4.6L DOHC 4-valve
• Valve head size: 37mm
• Valve design: Race Master
• Groove configuration: Triple groove
• Construction: Stainless steel

What's Included in the Box

• Manley Performance Race Master intake valves

Fitment

• 2007 Ford Mustang
• 2008 Ford Mustang
• 2001 Ford Mustang
• 2000 Ford Mustang
• 1999 Ford Mustang
• 2005 Ford GT
• 2006 Ford GT

Fitments:
1999 Ford Mustang SVT Cobra
2000 Ford Mustang SVT Cobra R
2001 Ford Mustang SVT Cobra
2005 Ford GT Base
2006 Ford GT Base
2007 Ford Mustang Shelby GT500
2008 Ford Mustang Shelby GT500

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: false
Units Per Sku: 1