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- Mahle GM LS PowerPak Piston & Ring Kits
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. Performance coatings include a phosphate dry lubricant 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.
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Features
- Forged Aluminum Pistons
- CNC machined crown
- Hand deburred finishing
- Forced pin oiling with machined drain backs
- Lightweight slipper skirt forgings
- CNC finished pin bores
- Forced Pin Oiling
- Race Proven, reliable round wire locks, standard with every kit
- Pre-fitted German steel pins noted for their high strength, lightweight, and durability
- Phosphate coating - provides the grey appearance to the Mahle piston. This dry lubricant coating (not to be confused with a thermal film coating) provides a lubricant film in the pin bores and ring grooves until the oil system of the engine reached operating pressure; particularly useful during the initial start-up or break-in of engines to protect against galling and micro welding. Piston crown remains machineable.
- Mahle's Grafal Skirt Coating - Reduces drag, scuffing, friction and cylinder bore wear; reduces piston noise.
- Precision ring grooves for included piston rings
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L92/LS3 ChevyFlat Top Pistons 1.5, 1.5, 3.0 mm Rings
L92/LS3 Chevy PowerPak Piston & Ring KitForged 4032 High Silicon Aluminum Alloy Bore: 4.065 in. Pin Diameter: 0.927 in. -4.3 cc Dome Volume Compression Ratio @ 70 cc: 10.3:1
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$747.35
$672.62
SAVE $74.73
Estimated to ship direct from manufacturer on 07/27/26, pending manufacturer availability.
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LS1/LS2/LS6 Chevy Flat Top Pistons 1.0, 1.0, 2.0 mm Rings
LS1/LS2/LS6 Chevy PowerPak Piston & Ring KitForged 4032 High Silicon Low Expansion Aluminum Alloy Bore: 3.898 in. Pin Diameter: 0.927 in. -4cc Dome Volume Compression Ratio @64cc: 10.1:1
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$795.98
$716.38
SAVE $79.60
Estimated to ship direct from manufacturer in 24hrs
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LS1/LS2/LS6 Chevy PowerPak Piston & Ring KitForged 4032 High Silicon Low Expansion Aluminum Alloy Bore: 3.908 in. Pin Diameter: 0.945 in. -4 cc Dome Volume Compression Ratio @64 cc: 10.1:1
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$829.60
$746.64
SAVE $82.96
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LS1/LS2/LS6 Chevy Flat Top Pistons 1.0, 1.0, 2.0mm Rings
LS1/LS2/LS6 Chevy PowerPak Piston & Ring KitForged 2618 High Strength Aluminum Alloy Bore: 3.790 in. Pin Diameter: 0.945 in. -4.2 cc Dome Volume
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$899.45
$809.51
SAVE $89.94
Estimated to ship direct from manufacturer on 07/28/26, pending manufacturer availability.
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LS1/LS2/LS6 Chevy Flat Top Pistons 1.5, 1.5, 3.0 mm Rings
LS1/LS2/LS6 Chevy PowerPak Piston & Ring KitForged 4032 High Silicon Low Expansion Aluminum Alloy Bore: 3.898 in. Pin Diameter: 0.945 in. -4.1 cc Dome Volume Compression Ratio @64 cc: 10.2:1
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$829.60
$746.64
SAVE $82.96
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LS1/LS2/LS6 Chevy Flat Top Pistons 1.0, 1.0, 2.0 mm Rings
LS1/LS2/LS6 Chevy PowerPak Piston & Ring KitForged 4032 High Silicon Low Expansion Aluminum Alloy Bore: 3.800 in. Stroke: 3.622 in. Pin Diameter: 0.945 in. -4.2 cc Dome Volume Compression Ratio @62 cc: 9.8:1
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$899.45
$809.51
SAVE $89.94
Estimated to ship direct from manufacturer on 07/28/26, pending manufacturer availability.
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LS1/LS2/LS6 Chevy PowerPak Piston & Ring KitForged 2618 High Strength Aluminum Alloy Bore: 3.800 in. Stroke: 3.622 in. Pin Diameter: 0.927 in. -2.1 cc Dome Volume Compression Ratio @62 cc: 9.9:1
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$1,000.36
$900.32
SAVE $100.04
Estimated to ship direct from manufacturer on 07/28/26, pending manufacturer availability.
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LS1/LS2/LS6 Chevy PowerPak Piston & Ring KitForged 2618 High Strength Aluminum Alloy Bore: 3.780 in. Stroke: 3.622 in. Pin Diameter: 0.927 in. -2.1 cc Dome Volume Compression Ratio @62 cc: 9.9:1
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$1,000.36
$900.32
SAVE $100.04
Estimated to ship direct from manufacturer on 07/28/26, pending manufacturer availability.
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