Patriot Performance 8401 - Patriot Performance LS Series Gold Valve Springs

Patriot Performance 8401 - Patriot Performance LS Series Gold Valve Springs

Patriot Performance #723-8401

GM LS Series Gold Dual Valve Spring Kit
  • With 16.505" Spring Bases
  • $255.99 Ships 03/02/12
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    Patriot Performance 8401 - Patriot Performance LS Series Gold Valve Springs

    Patriot Performance's legendary Gold spring kit is probably the most used ''drop-in'' LS dual spring kit in the LS community. These complete spring consists of 16 Patriot Gold dual springs, 16 titanium retainers, 32 Super 7 Machined locks, 16 .505'' ID machined spring bases, and 16 viton rubber seals. This kit will work with both stock and aftermarket rocker arms. No cutting or machining of the stock spring pocket is needed.

    *1 kit required per pair of heads.

    Technical Specs:

  • Install Height: 1.800''
  • Max. Valve Spring Lift: 0.650''
  • Spring Pressure Closed: 135 lbs. @ 1.800''
  • Spring Pressure Open: 375 lbs. @ 1.150''
  • Coil Bind: 1.090''
  • Retainer Material: Titanium

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