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Vehicle Info NeededMAHLE MOTORSPORTS PISTONSPART NUMBER: 644-930208755
Small Block Chevy PowerPak Piston & Ring Kit
$1,16099
Ships on 09/14/2026
Lowest Price GuaranteeSmall Block Chevy 400ciDome Pistons 1.0, 1.0, 2.0mm Rings
Small Block Chevy PowerPak Piston & Ring KitForged 2618 High Strength Alloy Bore: 4.155 in. Pin Diameter: 0.927 in. +8 cc Dome Volume Compression Ratio @ 64cc: 14.7:1
Technical Specs:
- Cubic Inches: 434
- Bore: 4.155 in.
- Stroke: 4.000 in.
- Rod Length: 6.000 in.
- Compression Height: 1.000R (Includes Oil Support Rails)
- Pin Diameter: 0.927 in.
- Crown Volume: +8 cc
- Weight: 471 g
- Ring Sizes: 1.0, 1.0, 2.0 mm thick
- Compression Ratio @ 58cc: 16.1:1
- Compression Ratio @ 64cc: 14.7:1
- Compression Ratio @ 70cc: 13.5:1
Part TypePiston
BrandMAHLE MOTORSPORTS PISTONS
Package Height6.3
Package Width11.5
Package Length13.5
Weight12.45 PG
Part CategoryPerformance Parts
Part FitmentSemi Universal
Package Qty1
Package TypeEA
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