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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