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Manley 11427HT-8 Performance Exhaust Valve Set

Manufacturer

Picture for manufacturer Manley

Part Number

11427HT-8
5 reviews
Sale Price

$1,411.30

2 left at this price

delivery box

Usually delivered within 2 days

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Manley 11427HT-8 is a high-performance exhaust valve designed for serious engine builders and racing applications. Manley Performance Products manufactures these valves using premium materials and precision manufacturing processes to deliver exceptional durability and performance under extreme conditions.

Key Features:

  • High-temperature alloy construction for superior heat resistance
  • Precision machined to exact specifications for optimal sealing
  • Designed for high-performance and racing applications
  • Enhanced flow characteristics for improved engine breathing
  • Manufactured to strict quality control standards

Manley valves are trusted by professional engine builders and racers worldwide for their consistent quality and performance. Each valve is manufactured to deliver reliable operation in demanding high-RPM environments where valve train components are subjected to extreme stress and temperatures.

Products specifications

Approximate Weight (g)

76

Lock Groove Quantity

1-groove

Lock Groove Style

Conventional

Notes

Hollow valve stem.

Overall Valve Length (in)

5.160 in.

Overall Valve Length (mm)

131.0mm

Quantity

Sold as a set of 8.

Swirl Polished

Yes

Undercut Stem

No

Valve Head Diameter (in)

1.600 in.

Valve Head Diameter (mm)

40.6mm

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

Great prices. Fast shipping I will order more stuff in the future from here thanks

Great Communication and instant shipping. Well done!

Great product and half the price of any one else I've shopped would recommend this to everyone.

AAAAA++++++

Autoplicity has a great selection of parts, great companies and great prices. Shipping was very fast and payment very easy. Will be shopping here in the future.

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