Engines and Components› Pistons and Piston Rings

JE Pistons

LS3 PRO KIT FT -5CC

$226.10

SKU: J001 279589R

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

Advanced — 4+ hours

Description

The JE Pistons 279589R is a set of forged aluminum pistons designed for performance applications. These pistons feature a flat-top design with two valve reliefs and a +5.00cc piston head volume. The kit includes piston rings, retainers, and wrist pins, with a wrist pin style that accommodates press-fit or floating installations. These pistons are engineered for a 4.070-inch bore and a 4.000-inch stroke, contributing to an actual engine displacement of 6.8L/417 cubic inches.

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 279589R

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.

View Full Return Policy