MANLEY 11482B-1 Titanium Intake Valve for GM Big Block Dart Pro1

Description MANLEY 11492-1 Titanium Intake Valve (Big Block General Motors – Dart Pro1)

Manley Performance Products Titanium Valves are designed to optimize engine performance, reduce valve train weight, and accommodate high-rpm applications.

Ideal for reducing valve train weight, these valves improve engine efficiency and overall performance. They are tailored for high-rpm and extended high-rpm applications, allowing for higher engine speeds and compatibility with aggressive camshaft profiles.

• One-piece forged construction with grain flow, ensuring durability and minimizing potential weak points compared to head-welded alternatives
• Meticulously machined in CNC turning centers and valve stem grinders to maintain exacting tolerances for optimal valve performance
• Finest titanium alloys used for both exhaust and exhaust valves, balancing mechanical properties, hardness, ductility, and fatigue strength at specific temperatures

Specifications:

• Head Diameter: 2.250 IN
• Stem Diameter: 0.3415 IN
• Valve Stem Diameter: 0.3415 IN
• O/A Length: 5.500 IN
• Installed Height: .250 Longer
• Tip Length: .250 IN
• Margin Width: .065 IN
• Seat Width: .100 IN
• Seat Angle: 45.00 DEG
• Seat Coating: None
• Underhead Angle: 10.00 DEG
• Weight: 91 GR
• Emissions Code: 3
• Cylinder Head: Big Block GM, Dart Pro1
• Valve Series: Titanium Series
• Valve Material: Titanium
• Valve Groove Type: Conventional Square
• Valve Type: Intake
• Product Market: Domestic
• Valve Quantity: 8

Part numbers: 11492-1, 11482B-1, 11492TB-1, 11482H-1, 11482TB-1, 11492B-1, 11482HB-1, 11492T-1, 11482T-1, 11482-1

Special order: imported to order. Contact us for price and availability.