LS3/L92 Mahle Forged Flat Top & Dome Pistons and File Fit Performance Ring Set (4.070 in. Bore, 6.125 in. Rods, -12cc)


Model Number: 930225470

Mahle PowerPak piston and ring kits include forged pistons, low-drag rings, steel pins, and wire locks—all in one race-proven package. The pistons are hand-deburred and then coated with dry phosphate to protect against ring micro-welding and pin galling during initial startup. For additional performance, Mahle added its proprietary Grafal anti-friction coating to the piston skirts. These replacement packages are available in a wide variety of size options for fitment with specific engines and pistons.


  • Pin 0.927
  • Bore Size: 4.070
  • Stroke: 3.622

Piston Style:Dish, with a D-shaped cup

Piston Material:Forged aluminum

Compression Height (in):1.314 in.

Piston Head Volume (cc):+12.00cc

*Image shown is a representation, actual product may vary.

Weight 1 oz


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SKU: 930225470 Category: