Manley NexTek Beehive Valve Springs 5.7/6.1L Pre Eagle Hemi .650 MAX LIFT

ManleySKU: 221431-16, 42324-16, 23612-16. 13093

Price:
Sale price$670.00 USD

Description

Part #:221431-16

.650" 1.076" Top
1.311" Bottom
.650" Top
.885" Bottom
145 @ 1.811"
370 @ 1.161"
380 @ 1.150"

 

  These Chrysler Hemi springs come with shims which are ONLY needed for 6.1L applications on the intake side in order to achieve the correct installed height. P/N 221431 also includes a set of piloting rings that install over the factory “Top Hat” integral valve seal to properly locate the ID of the spring on early 5.7L (thru 2008) and 6.1L applications.

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