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Manley 221439-16 Nextek Valve Spring Chrysler Hemi 6.4L .650 Max Lift

Manufacturer

Picture for manufacturer Manley

Part Number

221439-16
11 reviews
Sale Price

$446.28

Estimated ship date Wednesday, November 18

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Product Details

The Manley 221439-16 Nextek Series valve spring is engineered specifically for Chrysler Hemi 6.4L engines requiring high-performance valvetrain components. This precision-manufactured spring is designed to handle aggressive camshaft profiles with a maximum lift specification of .650 inches, making it ideal for performance street and racing applications.

Key Features:

  • Nextek Series construction for superior durability and consistent performance
  • .650 inch maximum valve lift capacity
  • Application-specific design for Chrysler Hemi 6.4L engines
  • High-quality spring steel material for long service life
  • Controlled pressure curves to prevent valve float at high RPM
  • Precision wound to tight tolerances for uniform valve control

Manley Performance valve springs are manufactured using premium materials and heat treatment processes to ensure reliable performance under extreme conditions. The Nextek Series springs provide the proper seat pressure and open pressure characteristics needed to maintain valve control while minimizing stress on valvetrain components. Sold individually.

No complaints. ordered a BAK Industries Truck Bed Cover BakFlip G2 for my Honda Ridgeline on 1/11/12. Package was shipped on 1/13/12 and arrived 1/18/12, delivered undamaged. <br><br>Autoplicity was cheaper than Amazon by about $40 (after shipping), and I didn't need to compromise on service. I would definately use them again.

good products and good price

good

best

Awesome company to deal with! Had the best price I could find on the internet and then they even gave me 25% off my shipping cost. Ordering was easy and received delivery information with tracking quickly. I will for sure use them again!!<br><br>

So far so good

Smooth transaction. Price listed when searching on Google was not the price listed on website.

Recieved item in great shape. Could be a little faster with shipping, but over all, I had a good pleasant experience. Thank you.

Great Pricing (lowest i can find anywhere) and Quick Shipping, Product has no damage from shipping! Thank you Autoplicity!

quick and easy with extremely fast delivery

Ordered a exhaust and a pressure sensor for my 6.0 diesel. Excellent customer service. Fast shipping, cheapest price on the internet. I will buy from autoplicity again. Thanks!<br><br>Joe

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