Hemi 6.1L PowerPak Piston & Ring Kit

Name: Hemi 6.1L PowerPak Piston & Ring Kit
Brand: MAHLE MOTORSPORTS PISTONS
SKU: 644-930277565
Price: 963.29 USD
Availability: InStock

^$963²⁹

Ships on 09/14/2026

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Hemi 6.1L

Inverted Dome

Hemi 6.1L PowerPak Piston & Ring Kit

Forged 4032 High Silicon Low Expansion Aluminum Alloy

Bore: 4.065"

Pin Diameter: 0.927"

-12 cc Dome Volume

Compression Ratio @ 74 cc: 10:1

Technical Specs:

Cubic Inches: 420
Bore: 4.065"
Stroke: 4.050"
Rod Length: 6.125"
Compression Height: 1.095R
Pin Diameter: 0.927"
Crown Volume: -12cc
Weight: 443g
Compression Ratio @ 74cc: 10:1
Ring Sizes: 1 mm, 1 mm, 2 mm

Part TypePiston

BrandMAHLE MOTORSPORTS PISTONS

Package Height6.2

Package Width10.9

Package Length13.7

Weight11.85 PG

Part CategoryPerformance Parts

Part FitmentSemi Universal

Package Qty1

Package TypeEA

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Some parts are not legal for use in California or other states with similar laws / regulations

Hemi 6.1L PowerPak Piston & Ring Kit

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