BTR .660
BTR .660

BTR .660" LIFT DUAL PLATINUM SPRING KIT FOR ZR1/LS9 - SK006

$309.00

🚚 FREE SHIPPING*

PRODUCT DETAILS

.660" Lift Dual Spring Kit for LS engines using stock rocker arms.

Includes dual polished springs, locks and your choice of:

  • Titanium Retainers
  • Locators for Stock or Bronze Guides
  • Valve Seals

Spring specs are 155 lbs @ 1.780", 380 lbs @ 1.180", 400 lbs @ 1.130, coil bind @ 1.070"

This is a drop in spring kit for LS9 engines, will not fit other LS engines.

       

      Part Number SK006
      Part Type Valve Spring Kit
      Brand Brian Tooley Racing
      Engine Type Gen III/IV
      Max Lift .660
      Style Dual

       

      *Item ships directly from Brian Tooley Racing.

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