Engines and Components› Pistons and Piston Rings

Clevite

POWERPAK PISTON KIT

$813.53

SKU: C003 930219980

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Special Order
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Description

High-performance, forged piston assembly for Chevrolet LS 5.3L (325cid) engines, compatible with LS1/2/6 style cathedral port heads. Forged from 2618 low expansion aluminum alloy with anti-friction skirt coating, forced pin oiling, and CNC precision-machined pin bores. Set includes 8 dome-style pistons (441g each) with two valve reliefs, .927" (24.0mm dia, 58.1mm L, 125g each) high-quality steel wrist pins, and performance 1.0mm, 1.0mm, 2.0mm rings with Race Proven Round Wire Locks. Compression ratio with 65cc heads is 11.4:1. Designed for a file fit.

Fitment

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Specifications

BrandClevite
Part NumberC003 930219980

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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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