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Manley 11857-8 Valves

Manufacturer

Manley

Picture for manufacturer Manley 592670C-8 in our Pistons Deptartment

Part Number

11857-8
5 reviews
05/01/2034 1:09 AM
Sale Price

$278.66

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Usually delivered within 2 days

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Product Details

Manley 11857-8 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)

111

Lock Groove Quantity

1-groove

Lock Groove Style

Conventional

Overall Valve Length (in)

5.167 in.

Overall Valve Length (mm)

131.242mm

Quantity

Sold as a set of 8.

Swirl Polished

Yes

Swirl-Polished

Yes

Undercut Stem

Yes

Valve Head Diameter (in)

1.710 in.

Valve Head Diameter (mm)

43.434mm

Valve Head Style

7 degree dish

Valve Material

Stainless steel

Valve Stem Diameter (in)

0.341 in.

Valve Stem Diameter (mm)

8.661mm

Valve Tip Length (in)

0.250 in.

Valve Tip Length (mm)

6.350mm

fast and simple with the best price!

easy to order, least expensive for same item selling elsewhere for up to50 more, plus shipping. Great site will use again

GOOD SERVICE, FAST SHIP, CHEAP PRICE

Found the best price on my High Rock 4x4 Overhead Rack. They even discounted the shipping for me. Quick to ship and provide tracking info. Very happy with the way this company operates.

Very easy order to place, can't wait to get my part in!!thanks

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