Engines and Components› Pistons and Piston Rings

JE Pistons

SUBARU EJ20 ULTRA SERIES 9.5:1

$364.99

SKU: J001 361321L

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

Moderate — 2–4 hours

Description

The JE Pistons 361321L are Ultra Series Pistons, single, designed for Subaru EJ20 engines with a 9.5:1 compression ratio. They feature thermal barrier crown coating, lateral gas ports, and Perfect Skirt Coating for enhanced durability and performance. Includes upgraded 9310 pins and carbon steel nitride 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 361321L

Videos

Introducing the Strongest Pistons in Powersports | JE Ultra Series

Introducing the Strongest Pistons in Powersports | JE Ultra Series
JE Ultra Series: Feature-Rich, Power-Ready Pistons off the Shelf

JE Ultra Series: Feature-Rich, Power-Ready Pistons off the Shelf

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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