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Manley 11352-8 Race Series Stainless Steel Intake Valve Head Stem - 2.000 11/32

Manufacturer

Picture for manufacturer Manley

Part Number

11352-8
6 reviews
Sale Price

$188.69

4 left at this price

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Usually delivered within 2 days

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Live-in-stock inventory

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Fitment guaranteed

Fitment guaranteed

Product Details

The Manley 11352-8 is a high-performance intake valve engineered for bracket racing, oval track, and demanding street applications. Constructed from premium NK-842 stainless steel, this race series valve features a chrome-plated stem and hardened tip for exceptional durability and wear resistance.

Key Specifications:

  • Valve Type: Intake
  • Head Diameter: 2.000 inches
  • Stem Diameter: .3415 inches (11/32)
  • Overall Length: 4.900 inches
  • Installed Height: Stock
  • Tip Length: .250 inches
  • Margin: .050 inches
  • Seat Width: .080 inches
  • Weight: 109 grams

Performance Features:

  • NK-842 stainless steel construction for superior strength and heat resistance
  • Undercut stem design maximizes airflow and reduces weight
  • 12-degree x 3/8-inch underhead angle/radius (Pro Flo design)
  • 7-degree dish top for optimized combustion chamber geometry
  • Swirl polished finish for smooth gas flow
  • Fully machined for precision fitment
  • Chrome stem coating reduces friction and extends guide life

This race-proven valve delivers the reliability and performance needed for high-RPM operation while maintaining excellent sealing characteristics. Always measure your existing valve head and stem diameter before ordering to ensure proper fitment.

Products specifications

Lock Groove Quantity

1-groove

Lock Groove Style

Conventional

Overall Valve Length (in)

5.215 in.

Overall Valve Length (mm)

132.5mm

Quantity

Sold as a set of 8.

Swirl Polished

Yes

Undercut Stem

Yes

Valve Head Diameter (in)

2.110 in.

Valve Head Diameter (mm)

53.6mm

Valve Head Style

7 degree dish

Valve Material

NK-842 stainless steel

Valve Seat Width (in)

0.100 in.

Valve Stem Diameter (in)

0.342 in.

Valve Stem Diameter (mm)

8.7mm

Valve Tip Length (in)

0.250 in.

Valve Tip Length (mm)

6.35mm

Prices are among the lowest around. Had a change with my order. Customer support team was quick to respond to emails and make corrections. Will order from Autoplicity again.

Autoplicity had the item I wanted at a cheaper price than anybody online or in stores. They didn't have the item in stock, but they were very informative as to the status of my item. They have shown unheard of customer service via email since the inception of my order. I will definitely do business with them again.

Great price, good e-mail communication and fast shipping. Positive experience with Autoplicity so far.

Prices are great on this site. The layout and checkout process are easy to use; Google checkout is definitely a plus. Shipping could be a little faster, especially if they had drop ships from their supplies for items not currently in stock. Overall good service and no problems.

Autoplicity has made my parts search so much easier. With the best price gurantee, i can now make autoplicity my one-stop shop for all my parts needs.

Good site easy to search for and find parts. The lowest prices on almost every part I have been able to find for my truck.

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