Engines and Components› Pistons and Piston Rings

JE Pistons

SRP PRO GM LS 5.3 LM7 KIT

$938.60

SKU: J001 315555

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INSTALL DIFFICULTY
DIY PRO SHOP

Professional / shop required

Description

The JE Pistons SRP Pro 2618 series piston set (MPN 315555) is made from 2618 forged aluminum and designed for Chevrolet LS Gen III/IV engines, specifically the LM7 (Vortec 5300 V8). This set includes eight inverted dome/dish pistons with a 3.790-inch bore, 1.314-inch compression height, and 0.945-inch pin, along with gas-nitrided, carbon-steel piston rings, pins, and locks. All components are designed, forged, and machined in-house by JE Pistons.

Fitment

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Specifications

BrandJE Pistons
Part NumberJ001 315555

Buy with Confidence

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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