Pontiac PowerPak Piston & Ring Kit [461 ci]

Name: Pontiac PowerPak Piston & Ring Kit [461 ci]
Brand: MAHLE MOTORSPORTS PISTONS
SKU: 644-930275055
Price: 831.15 USD
Availability: InStock

^$831¹⁵

Ships on 09/15/2026

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Pontiac

Flat Top Pistons

1.0, 1.0, 2.0mm Rings

Pontiac PowerPak Piston & Ring Kit

Forged 4032 High Silicon Low Expansion Aluminum Alloy

Bore: 4.155 in.

Pin Diameter: 0.990 in.

-6.4 cc Dome Volume

Mahle Motorsports 930275055 Features:

Cubic Inch: 461
Stroke: 4.250 in.
Rod Length: 6.800 in.
Weight: 529 g
Compression Ratio @ 72cc: 11.8:1
Compression Ratio @ 80cc: 10.9:1
Compression Ratio @ 84cc: 10.5:1
1.0 mm, 1.0 mm, 2.0 mm File Fit Performance Ring Set Included

Part TypePiston

BrandMAHLE MOTORSPORTS PISTONS

Package Height6.3

Package Width11.4

Package Length13.6

Weight14.0 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

Pontiac PowerPak Piston & Ring Kit [461 ci]

Mahle Motorsports 930275055 Features:

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