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Manley 11419T-8 Performance Engine Valve

Part of: Manley Performance Engine Valve

Other options in this family: Manley 11409T-8 Manley 11410T-8 Manley 11412T-8

Manufacturer

Picture for manufacturer Manley

Part Number

11419T-8
7 reviews
Sale Price

$1,354.67

Estimated ship date Wednesday, November 18

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Live-in-stock inventory

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Fitment guaranteed

Fitment guaranteed

Product Details

The Manley 11419T-8 is a high-performance engine valve designed for racing and high-performance street applications. Manley Performance manufactures precision-engineered valves using premium materials and advanced manufacturing processes to deliver superior reliability and performance under extreme conditions.

Key Features:

  • Precision-machined for exacting tolerances and optimal sealing
  • Manufactured from high-quality alloy steel for strength and durability
  • Designed to withstand high RPM and elevated cylinder temperatures
  • Engineered for improved flow characteristics and engine efficiency
  • Suitable for racing, performance street, and engine rebuilding applications

Manley Performance has been a trusted name in valve train components for over 80 years, providing racers and engine builders with components that deliver consistent performance. Each valve is manufactured to strict quality standards to ensure reliability in demanding engine applications.

Products specifications

Approximate Weight (g)

78

Lock Groove Quantity

1-groove

Lock Groove Style

Conventional

Overall Valve Length (in)

5.460 in.

Overall Valve Length (mm)

138.7mm

Quantity

Sold as a set of 8.

Swirl Polished

Yes

Undercut Stem

No

Valve Head Diameter (in)

1.625 in.

Valve Head Diameter (mm)

41.3mm

Valve Material

Titanium

Valve Seat Width (in)

0.100 in.

Valve Stem Diameter (in)

0.342 in.

Valve Stem Diameter (mm)

8.7mm

Valve Tip Length (in)

0.290 in.

Valve Tip Length (mm)

7.37mm

First time to order with Autoplicity (order #32934). The transaction is very smooth so far. The online ordering process is very clear and easy to follow. Fast shipping within two days after placing the order. Following-up email promptly notified the shipment.

Easy checkout and could actually FIND the part. The only other thing I would want is a install picture. Just to make sure I was buying the right item.

Quick and Easy!

Very competitive price, responsive customer service, very satisfied.

Best price I could find. It was delivered just when I needed it. Thank you !

Wow that was fast. I ordered a Pertronix Ignitor conversion kit. Not only were they by far the lowest price I could find, they shipped within hours of submitting the order. I got the shipment in less than 24 hrs, even though I ordered ground shipping. I was a little bummed that they did not offer free shipping, as I am used to with other online places, but with their fast turnaround, I am not begrudging it. Sure it might have been because they have a warehouse nearby, but it was still unexpectedly impressive. The part arrived and looks like it all there and should be good to go. <br><br>I can't vouch for their customer service, but so far I am pleasantly surprised.

Fast -regular- shipping even on large items. I was skeptical at first but I am happy and don't regret my purchase!!!

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