Keith Black Pistons

Keith Black Hypereutectic Pistons - Chrysler 392 Only

Keith Black Pistons 392 Hemi

Keith Black Hypereutectic Pistons offer approximately 20 percent less thermal expansion than forged pistons, allowing you to run tighter wall clearances (.002 inch), which results in better ring seal and reduced piston rock, translating to more power. Thermal conductivity is also reduced by about two thirds, which translates to less heat being drawn away from the combustion chamber, also resulting in more power.
P/N 24534.Std 8.0:1CR - Standard $ 693.00/set
P/N 24534.030 8.0:1CR - .030 over $ 511.00/set
P/N 24534.040 8.0:1CR - .040 over $ 511.00/set
P/N 24534.060 8.0:1CR - .060 over $ 511.00/set
P/N 24536.Std 10.0:1CR - Standard $ 739.00/set
P/N 24536.030 10.0:1CR - .030 over $ 525.00/set
P/N 24536.040 10.0:1CR - .040 over $ 525.00/set
P/N 24536.060 10.0:1CR - .060 over $ 525.00/set

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