THMotorsports Logo

Your cart

Your Cart

Manley 11842-8 Valves

Manufacturer

Manley

Picture for manufacturer Manley 11395-1 Sport Compact - Race Series Valves

Part Number

11842-8
7 reviews
05/01/2034 9:30 AM
Sale Price

$285.36

Estimated ship date Tuesday, May 14

Add To Cart

Check out with

PayPay

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

Manley 11842-8 Valves

* Specifications: * Valve Type: Intake * Head Diameter: 2.020 in. * Stem Diameter: .3415 in. (11/32) * Installed Height: .100 in. longer then stock * Overall Length: 5.015 in. * Tip Length: .250 in. * Underhead Angle/Radius: 10 degrees x 3/8 in. * Margin: .070 in. * Seat Width: .080 in. * Top of Head: 7 degree dish * Weight: 113 grams

The Manley severe duty series performance valve is a great choice for your high performance race engine. The valve is made from NK-844 stainless steel with chrome stem and hardened valve tip. This race severe duty series valve is made from superior material swirl polished and fully machined. Comes with straight stem for increased durability.

* Specifications: * Valve Type: Intake * Head Diameter: 2.020 in. * Stem Diameter: .3415 in. (11/32) * Installed Height: .100 in. longer then stock * Overall Length: 5.015 in. * Tip Length: .250 in. * Underhead Angle/Radius: 10 degrees x 3/8 in. * Margin: .070 in. * Seat Width: .080 in. * Top of Head: 7 degree dish * Weight: 113 grams

The Manley severe duty series performance valve is a great choice for your high performance race engine. The valve is made from NK-844 stainless steel with chrome stem and hardened valve tip. This race severe duty series valve is made from superior material swirl polished and fully machined. Comes with straight stem for increased durability.

Products specifications

Approximate Weight (g)

146

Lock Groove Quantity

1-groove

Lock Groove Style

Conventional

Overall Valve Length (in)

5.344 in.

Overall Valve Length (mm)

135.738mm

Quantity

Sold as a set of 8.

Swirl Polished

Yes

Swirl-Polished

Yes

Undercut Stem

No

Valve Head Diameter (in)

2.300 in.

Valve Head Diameter (mm)

58.420mm

Valve Head Style

5 degree dish

Valve Material

NK-844 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)

0.250 in.

Valve Tip Length (mm)

6.350mm

Great quality and and I received very quickly.

pretty good-great product with good delivery time.

All seems great. Had item in stock as on there website and it was shipped quickly.

I received my Borgeson steering shaft today for my 1990 dodge 1st gen. This is where I found the lowest price for the product. I was also very pleased in the speedy delivery. I will definitely use this company again.

Easy to order. Fast Shipping. Excellent packing. Overall great experience. Will do business again and recommend to others!

Best price I found on Weathertech digifit floor mats for my 2012 F150 Supercrew. Product was as described and shipping was fast too.

Cheapest around, excellent shipping, easy to use website! ill be back!!!

Share icon
Return Policy
Returns are easy at THMotorsports

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy