Engines and Components› Pistons and Piston Rings

JE Pistons

NISAN SR20VE/VET KIT

$314.99

SKU: J001 318021S

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Description

The JE Pistons 318021S is a single forged piston, crafted in the USA from 2618 aluminum for high tensile strength, specifically designed for high-demand Nissan SR Series engine applications. It features a 3.465 inch (88.00 mm) bore, 12.50:1 compression ratio, and a dome-shaped head. The proprietary Forged Side Relief (FSR) design minimizes friction, while specific applications may include skirt coating and accumulator grooves to enhance performance and durability. Each piston includes high-quality wrist pins, locks, and JE Pro Seal premium piston rings.

Fitment

Fitment Guaranteed

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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 318021S

Videos

FULL SR20 TEARDOWN & REBUILD EP.6 | INSTALLING FORGED INTERNALS

FULL SR20 TEARDOWN & REBUILD EP.6 | INSTALLING FORGED INTERNALS
SR20DET Rebuild Part 2

SR20DET Rebuild Part 2
BUILDING MY SR20 WITH FORGED INTERNALS

BUILDING MY SR20 WITH FORGED INTERNALS

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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