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Vehicle Info NeededMAHLE MOTORSPORTS PISTONSPART NUMBER: 644-930200640
Small Block Chevy PowerPak Piston & Ring Kit Forged 4032 High Silicon Low Expansion Aluminum Alloy
$77657
Ships on Sep 15, 2026
Lowest Price GuaranteeSmall Block Chevy 350ciFlat Top Pistons 1.5, 1.5, 3.0mm Rings
Small Block Chevy PowerPak Piston & Ring KitForged 4032 High Silicon Low Expansion Aluminum Alloy Bore: 4.040 in. Pin Diameter: 0.927 in. -5 cc Dome Volume Compression Ratio @ 64 cc: 10.5:1 (359 ci)
Technical Specs:
-Combination 1-
- Cubic Inches: 359
- Bore: 4.040 in.
- Stroke: 3.480"/3.500 in.
- Rod Length: 6.125 in.
- Compression Height: 1.125 in.
- Pin Diameter: 0.927 in.
- Crown Volume: -5 cc
- Weight: 409 g
- Compression Ratio @ 58cc: 11.3:1
- Compression Ratio @ 64cc: 10.5:1
- Compression Ratio @ 70cc: 9.8:1
-Combination 2-
- Cubic Inches: 385
- Bore: 4.040 in.
- Stroke: 3.750 in.
- Rod Length: 6.000 in.
- Compression Height: 1.125 in.
- Pin Diameter: 0.927 in.
- Crown Volume: -5 cc
- Weight: 409
- Compression Ratio @ 58cc: 12:1
- Compression Ratio @ 64cc: 11.2:1
- Compression Ratio @ 70cc: 10.4:1
Part TypePiston
BrandMAHLE MOTORSPORTS PISTONS
Package Height2.4
Package Width12.3
Package Length14.5
Weight11.84 PG
Part CategoryPerformance Parts
Part FitmentSemi Universal
Package Qty1
Package TypeEA
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