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Manley 12312-8 Race Series Stainless Steel Intake Valve 2.100" +.100" Oversized

Manufacturer

Picture for manufacturer Manley

Part Number

12312-8
11 reviews
Sale Price

$202.55

2 left at this price

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Usually delivered within 2 days

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Product Details

The Manley 12312-8 is a high-performance oversized intake valve designed for AFR cylinder heads. This race-grade valve features a 2.100-inch head diameter with a +.100-inch oversize specification, making it ideal for performance engine builds requiring increased airflow.

Key Specifications:

  • Valve head diameter: 2.100 inches (+.100" oversized)
  • Stem diameter: 0.3133 inches (5/16" nominal)
  • Application: AFR cylinder heads
  • Material: High-quality stainless steel construction
  • Type: Intake valve (R/F - Race/Flow design)

Manley Performance valves are precision-machined to exacting tolerances and designed for high-RPM racing applications. The oversized design allows for improved cylinder head flow characteristics when paired with properly machined valve seats and guides. This valve is engineered to withstand the extreme temperatures and stresses of racing environments while maintaining optimal sealing and durability.

It was okay. Product doesn't completely look brand new, but I hope it does the job.

it was easy to find exactly what i needed, good price and easy check out. Fast delivery. I'll be a repeat customer.

Great

Fast

Was glad to find the product.

Ordered Sunday and recieved product Tuesday .. What more can u ask for? Great Seller!

Wow it was shipped so quickly it arrived the next day. Will be ordering again.

Great Product, you canot find a better price!!!<br><br>K&N Air Intake for 2010 Camaro 6.2

I was planning on ordering a race suit, had lot of questions. The support staff were extremely knowledgeable, courteous and had answers for all my questions. Placed the order online and product shipped the next day. Very happy with the customer service and the whole shopping process in general. Nice shopping experience

Easy and simple

GOOD PRICE! way to go keep up the good work!!!!

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