Mahle -2.5cc Flat Top 4.125 Bore (4.000 Stroke/6.125 Rods) LS7 Pistons 930221625
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.
|Stroke / Rod||4.000 / 6.125|
|Style||-2.5cc, Flat Top for LS7|
|Rings||1.0 1.0 2.0mm, File Fit, Included|
|Material / Weight||4032 Forged Aluminum, 438 grams|
|Quantity||Set of 8|
*Replaces Part # LS7105125F03