Pontiac 455ci Hypereutectic Piston And Ring Kit Step Dish +040

Name: Pontiac 455ci Hypereutectic Piston And Ring Kit Step Dish +040
Brand: UNITED ENGINE MACHINE
SKU: 648-KB371KTM.040
Price: 603.73 USD
Availability: InStock

^$603⁷³

Ships on 09/09/2026

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Pontiac 455ci

Step Dish

Step Dish
4.190" Bore (+.040")
Use w/6.630'' Connecting Rod & 4.210'' Crank Stroke
Comp. Ratio: 9.6/71cc; 8.5/87cc; 8.1/96cc; 7.3/111cc
8/pkg

Kit Includes:
648-KB371.040 Pistons
648-4151FM8.040 Rings

Part TypePiston

BrandUNITED ENGINE MACHINE

Package Height3.8

Package Width9.2

Package Length18.1

Weight12.41 PG

Part CategoryPerformance Parts

Part FitmentSemi Universal

Vendor Part NumberKB371KTM.040

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 455ci Hypereutectic Piston And Ring Kit Step Dish +040

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