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AMS Racing .580" Lift Value Valve Springs Kit for GM Gen III IV 4.8 5.3 6.0 Engines

AMS Racing .580" Lift Value Valve Springs Kit for GM Gen III IV 4.8 5.3 6.0 Engines

AMS Racing

  • $ 14495


-set of 16
-fits GEN III / IV LS style engines (4.8L, 5.3L, 5.7L, 6.0L, 6.2L)
-
100 lbs @ 1.800";  300 lbs @ 1.240"
-beehive design
-includes retainers, locks, and top hat valve stem seals 

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