Powerforged Performance Pistons for Big Block Chrysler 440 ci with 4.350 in. Bore (+.030)

Name: Powerforged Performance Pistons for Big Block Chrysler 440 ci with 4.350 in. Bore (+.030)
Brand: SEALED POWER
SKU: 844-L2355F30
Price: 775.10 USD
Availability: InStock

^$775¹⁰

5 left in stock

Ships on Sep 14, 2026

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Chrysler Performance Pistons

Powerforged Performance Pistons

Big Block Chrysler 440 ci

Bore: 4.350 in. (+.030)

Piston Top: Dish 4-Valve Reliefs (-7 cc)

Pressed Pin

Ring Grooves: 5/64, 5/64, 3/16 in.

Set of 8

Compression Ratios

78.5 cc Heads: 10.17
88.0 cc Heads: 9.37

Part TypePiston

BrandSEALED POWER

Package Height5.05

Package Width10.25

Package Length20.75

Weight21.02 PG

Part CategoryPerformance Parts

QuantitySet of 8

Vendor Part NumberL2355F30

Package Qty1

Package TypeEA

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

Powerforged Performance Pistons for Big Block Chrysler 440 ci with 4.350 in. Bore (+.030)

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