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Vehicle Info NeededMAHLE MOTORSPORTS PISTONSPART NUMBER: 644-930217998
GM LS PowerPak Piston & Ring Kits
$79598
Ships on 09/15/2026
Lowest Price GuaranteeLS1/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
Technical Specs:
- Cubic Inches: 346
- Bore: 3.898"
- Stroke: 3.622"
- Rod Length: 6.125"
- Compression Height: 1.314"
- Pin Diameter: 0.927"
- Crown Volume: -4cc
- Weight: 388g
- Compression Ratio @ 66cc: 9.9:1
- Compression Ratio @ 64cc: 10.1:1
- Compression Ratio @ 72cc: 9.3:1
Part TypePiston
BrandMAHLE MOTORSPORTS PISTONS
Package Height6.1
Package Width11.5
Package Length13.3
Weight10.715 PG
Part CategoryPerformance Parts
Part FitmentSemi Universal
Package Qty1
Package TypeEA
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