Name: Manley Performance Severe Duty - Pro Flo 2.08in. Intake Valves | Chevrolet LS1 / LS2 (LS6 Head) (11682-8)
SKU: AU0000109154
Availability: InStock

Engine, Drivetrain & Clutch

Manley Performance Severe Duty – Pro Flo 2.08in. Intake Valves | Chevrolet LS1 / LS2 (LS6 Head) (11682-8)

SKU:AU0000109154
Category:Engine, Drivetrain & Clutch

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Description
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Severe Duty – Pro Flo 2.08in. Intake Valves for Chevrolet LS1 / LS2 (LS6 Head) Engines by Manley Performance

Manley’s Pro Flo Severe Duty Intake Valves are constructed from NK-844 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: 2.08in.
Stem Diameter: 0.3133in.
Installed Height: Stock
O/A Length: 4.874in.
Tip Length: 0.175in.
Underhead Angle / Radius: Pro Flo: 12×3/8″
Margin: 0.05
Seat Width: 0.095
Top of Head: 7 Dish
Weight: 108g

Applications

Chevrolet LS1 / LS2 (LS6 Head)

What’s In The Box?

8 – Valves

Warranty

Limited Manufacturers Warranty

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Manley Performance Severe Duty – Pro Flo 2.08in. Intake Valves | Chevrolet LS1 / LS2 (LS6 Head) (11682-8)