Engines and Components Pistons and Piston Rings

JE Pistons

350 SBC PRO KIT FT

$199.72

SKU: J001 271057S

In Stock
In Stock
Ships by Jun 7
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Advanced — 4+ hours

Description

The JE Pistons 271057S is a forged aluminum piston designed for Chevrolet Small Block engines. It features a flat-top style with two valve reliefs and a bore size of 4.030 inches.

This piston has a 1.560-inch compression height and is made from 2618 material. It is designed to work with Chevy 23-degree cylinder heads with 20/30 valve spacing and has an actual engine displacement of 5.8L/355. The rod length is 5.700 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 271057S

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