Manley Performance Intake Valve - 11686-8

Brand: Manley Performance

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Part Number: 11686-8
Part Location: U.S.
Availability: *Special Order
Delivery: Up to 2 Weeks
If purchased before 12:00 EDT - estimated delivery by July 17

Retail: $480.89

Price: $457.99

You Save: $22.90

Color

Silver

Engine Compatibility

GMC LS3/ L99

Finish

Polished

Groove Type

Head Diameter (IN)

2.165 Inch

Installed Height (IN)

Stock

Material

Stainless Steel

Quantity

Set Of 8

Stem Diameter (IN)

0.3133 Inch

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Manley Performance Intake Valve

Intake Valve; Severe Duty; For Use With GM LS3/ L99 Engines; 2.165 Inch Head Diameter; 0.3133 Inch Stem Diameter; Stock Installed Height; NK-844 Stainless Steel; Set Of 8

MPN: 116868

The Severe Duty® series of valves is the Manley signature in the performance and racing industry. Exhaust material XH-428 and intake material NK-844 is offered by no competitor in the world. And no pair of materials show such clear dominance over all others. Ultimate tensile strength of XH-428 at 1500 Degree Fahrenheit is nearly double the competitors’ EV-8. At 1000 Degree Fahrenheit the Manley NK-844 displays more than four times the ultimate tensile of the competition’s best intake material.

Engine Compatibility: GMC LS3/ L99

Head Diameter (IN): 2.165 Inch

Stem Diameter (IN): 0.3133 Inch

Installed Height (IN): Stock

Groove Type: OEM

Finish: Polished

Color: Silver

Material: Stainless Steel

Quantity: Set Of 8

Features

XH-428 Stainless Exhaust Material
NK-844 Stainless Intake Material
Chrome Stems And Hard Tips
Swirl Polished And Machined
Intakes Are Pro Flo For Improved Flow
O.E. Style Radius Keeper Grooves
Limited 90 Day Warranty

Specifications of Manley Performance Intake Valve - 11686-8
Color	Silver
Engine Compatibility	GMC LS3/ L99
Finish	Polished
Groove Type	OEM
Head Diameter (IN)	2.165 Inch
Installed Height (IN)	Stock
Material	Stainless Steel
Quantity	Set Of 8
Stem Diameter (IN)	0.3133 Inch