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LS7 Chevy Flat Top Pistons .043", 1.5 Napier, 3.0 mm Rings
- LS7 Chevy PowerPak Piston & Ring Kit
- Forged 4032 High Silicon Low Expansion Aluminum Alloy
- Bore: 4.125"
- Pin Diameter: 0.927"
- -3cc Dome Volume
- Compression Ratio @64cc: 12.2:1
Technical Specs: - Cubic Inches: 427
- Bore: 4.125"
- Stroke: 4.000"
- Rod Length: 6.067"
- Compression Height: 1.181R
- Pin Diameter: 0.927"
- Crown Volume: -3cc
- Weight: 454
- Compression Ratio @ 66cc: 12:1
- Compression Ratio @ 64cc: 12.2:1
- Compression Ratio @ 72cc: 11.2:1
Part TypePiston
BrandMAHLE MOTORSPORTS PISTONS
Package Height6.3
Package Width11.4
Package Length13.6
Weight12.04 PG
Part CategoryPerformance Parts
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
