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MAHLE MOTORSPORTS PISTONSPART NUMBER: 644-SBC250155F05
Mahle Small Block Chevy PowerPak Piston & Ring Kits
Currently Unavailable
This product is no longer available. Please call customer service for assistance at 1-800-345-4545.
Small Block Chevy 400ciFlat Top Pistons 1.5, 1.5, 3.0mm Rings
- Small Block Chevy PowerPak Piston & Ring Kit
- Forged 4032 High Silicon Low Expansion Aluminum Alloy
- Bore: 4.155''
- Pin Diameter: 0.927''
- -5cc Dome Volume
- Compression Ratio @ 64cc: 11:1
Technical Specs: - Cubic Inches: 380
- Bore: 4.155"
- Stroke: 3.480"/3.500"
- Rod Length: 6.000"
- Compression Height: 1.250"
- Pin Diameter: 0.927"
- Crown Volume: -5cc
- Weight: 460g
- Compression Ratio @ 58cc: 11.8:1
- Compression Ratio @ 64cc: 11:1
- Compression Ratio @ 70cc: 10.3:1
Part TypePiston
BrandMAHLE MOTORSPORTS PISTONS
Package Height6.4
Package Width11.4
Package Length25.1
Weight14.25 PG
Part CategoryPerformance Parts
Package Qty1
Package TypeEA
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