Order Status & Returns
Gift Cards
Help Center
1-800-345-4545
Product Discontinued
MAHLE MOTORSPORTS PISTONSPART NUMBER: 644-SBC000165I20
Small Block Chevy PowerPak Piston & Ring Kit Forged 4032 High Silicon Low Expansion Aluminum Alloy
Currently Unavailable
This product is no longer available. Please call customer service for assistance at 1-800-345-4545.
Small Block Chevy 400ciInverted Dome Pistons 1.5, 1.5, 3.0mm Rings
- Small Block Chevy PowerPak Piston & Ring Kit
- Forged 4032 High Silicon Low Expansion Aluminum Alloy
- Bore: 4.165"
- Pin Diameter: 0.927"
- -20cc Inverted Dome
- Compression Ratio @ 64cc: 10.6:1
Technical Specs: - Cubic Inches: 436
- Bore: 4.165"
- Stroke: 4.000"
- Rod Length: 6.000"
- Compression Height: 1.000R
- Pin Diameter: 0.927"
- Crown Volume: -20cc Inverted Dome
- Weight: 422g
- Compression Ratio @ 58cc: 11.3:1
- Compression Ratio @ 64cc: 10.6:1
- Compression Ratio @ 70cc: 10:1
Part TypePiston
BrandMAHLE MOTORSPORTS PISTONS
Package Height6.5
Package Width11.4
Package Length13.7
Weight12.12 PG
Part CategoryPerformance Parts
Package Qty1
Package TypeEA
No Questions
No Reviews
Some parts are not legal for use in California or other states with similar laws / regulations
