• TP660DVSK
  • TP660DVSK

Tick Performance .660" Lift Dual Valve Spring Kit for all LSx Engines

$229.99

Product Description

New for 2015: Tick Performance proudly presents our .660" Lift Dual Valve Spring Kit for all LSx Engines, featuring only the finest components and assembled here in-house!  This high quality setup is included in each of our Elite Series Camshaft Packages, and features the following components:

  • 16x PAC Racing #1904 Dual Valve Springs rated to .660" Lift
  • 16x Brian Tooley Racing Lightweight Tool Steel or Titanium Retainers
  • 16x Brian Tooley Racing Spring Locators for Stock Guides or Aftermarket Bronze Guides
  • 16x Brian Tooley Racing Valve Locks
  • 16x Brian Tooley Racing Valve Stem Seals, Brown & Black

One of our favorite aspects of this kit is that the Brian Tooley Racing Lightweight Tool Steel retainer is the lightest steel retainer made for 1.300" dual springs, only weighing 13.9 grams or 16.4 grams with locks.  Those looking for the lightest valvetrain possible should upgrade to the optional Titanium retainers available at checkout, which are the lighest available for LSx dual springs, weighing in at 8.5 grams, or 11 grams with locks.

This is a drop-in valvespring kit for the following engines: LS1, LS2, LS3, LS4, LS6, L76, L92, L99, LQ4, LQ9, L33, and LSA.  This kit will fit LS7 engines with the proper amount of shimming.  This kit will not fit LS9 engines.

Specifications are as follows:

O.D. (in):  1.290
I.D. (in):  0.950
Inside Spring I.D. (in):  0.694
Install Load (LB):  157
Install Height (in):  1.780
Open Load (LB):  400
Open Height (in):  1.125
Coil Bind Max (in):  1.010
Lift Max (in):  0.625
Damper:  No
Rate:  370

Product Reviews

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  1. Great Product 5 Star Review

    Posted by on 20th Sep 2017

    Valve springs worked out great for my application. Installed them myself, which is a little bit of a job, but not too bad if you take your time and have the right tools. I'd definitely recommend this product!

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TP660DVSK
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