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Manley 11812-8 Valves

Manufacturer

Manley

Picture for manufacturer Manley 595938C-8

Part Number

11812-8
4 reviews
05/01/2034 6:04 AM
Sale Price

$181.87

2 left at this price

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Usually delivered within 2 days

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Product Details

Manley 11812-8 Valves

* Valve Type: Intake * Head Diameter: 2.000 in. * Stem Diameter: .3415 in. (11/32) * Installed Height: Stock * Overall Length: 4.900 in. * Tip Length: .250 in. * Underhead Angle/Radius: 12 degrees x 3/8 in. (Pro Flo) * Margin: .050 in. * Seat Width: .080 in. * Top of Head: 7 degree dish * Weight: 109 grams

The Manley race series performance valve is a great choice for your bracket oval track or high performance street engine. The valve is made from NK-842 stainless steel with a chrome stem and hardened valve tip. This race series valve is made from excellent material swirl polished and fully machined with an undercut stem for more flow.

* Measure existing valve head and stem diameter prior to ordering new valves

* Valve Type: Intake * Head Diameter: 2.000 in. * Stem Diameter: .3415 in. (11/32) * Installed Height: Stock * Overall Length: 4.900 in. * Tip Length: .250 in. * Underhead Angle/Radius: 12 degrees x 3/8 in. (Pro Flo) * Margin: .050 in. * Seat Width: .080 in. * Top of Head: 7 degree dish * Weight: 109 grams

The Manley race series performance valve is a great choice for your bracket oval track or high performance street engine. The valve is made from NK-842 stainless steel with a chrome stem and hardened valve tip. This race series valve is made from excellent material swirl polished and fully machined with an undercut stem for more flow.

* Measure existing valve head and stem diameter prior to ordering new valves

Products specifications

Approximate Weight (g)

126

Lock Groove Quantity

1-groove

Lock Groove Style

Conventional

Overall Valve Length (in)

5.040 in.

Overall Valve Length (mm)

128.016mm

Quantity

Sold as a set of 8.

Swirl Polished

Yes

Swirl-Polished

Yes

Undercut Stem

No

Valve Head Diameter (in)

2.080 in.

Valve Head Diameter (mm)

52.832mm

Valve Head Style

5 degree dish

Valve Material

NK-842 stainless steel

Valve Seat Width (in)

0.080 in.

Valve Stem Diameter (in)

0.341 in.

Valve Stem Diameter (mm)

8.661mm

Valve Tip Length (in)

0.290 in.

Valve Tip Length (mm)

7.366mm

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