The Mahle PowerPak is a complete race-proven piston assembly kit composed of hand deburred, forged, performance coated pistons, high-quality steel pins, round wire locks and low drag performance rings.
It may seem crazy, but you really can get 8, 14, or even 22 more HP with Mahle pistons and rings. The secret is in Mahle's ultra flat ring grooves and low drag rings. Improved sealing minimizes parasitic drag to create ''free'' horsepower.
Performance coatings include a phosphate dry lubricant (not to be confused with a thermal film coating) that is used to protect against ring micro-welding and pin galling during initial startup and break-in. For additional performance, Mahle applies its proprietary Grafal anti-friction coating to each piston skirt.FeaturesForged Aluminum PistonsCNC-machined crownHand deburred finishingForced pin oiling with machined drain backsLightweight slipper skirt forgingsCNC-finished pin boresForced Pin OilingReliable round wire locks standard with every kitPre-fitted German steel pins noted for their high strength, light weight, and durabilityPhosphate coating is a dry lubricant that provides Mahle pistons' grey appearancePiston crown remains machinableMahle's Grafal skirt coating reduces piston noise, drag, scuffing, friction, and cylinder bore wear
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Horsepower Comparison ChartClick To Enlarge