Engines and Components› Pistons and Piston Rings

JE Pistons

MITSU 4G63T 93-99KIT

$314.99

SKU: J001 302952S

Special Order
Special Order
Ships in 4–6 weeks
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Professional / shop required

Description

The JE Pistons 302952S is a high-performance piston, forged in the USA using 2618 aluminum, designed to provide optimized performance and durability for high-demand applications. It features a proprietary Forged Side Relief (FSR) design, and depending on the application, includes skirt coating and an accumulator groove. Each piston comes with high-quality wrist pins, locks, and JE Pro Seal premium piston rings.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandJE Pistons
Part NumberJ001 302952S

Videos

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1998 Mitsubishi Eclipse (GSX) 4G63T +500 HP Engine Assembly - Start to Finish

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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