Engines and Components› Pistons and Piston Rings

Manley Performance

Manley 98+ Subaru WRX (EJ205) STD Stroke 92mm STD Bore 8.5:1 Dish Piston SINGLE PISTON

$238.79

SKU: M004 615000C-1

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 Manley Performance Platinum Series piston set is designed for the EJ205 engine with a 92mm bore size and standard stroke. These pistons are constructed from a durable 2618 alloy.

Featuring a dish-top design with a 48cc dome volume, these pistons achieve a 8.5:1 compression ratio. They include premium chrome moly wrist pins and are compatible with the associated ring set part number 46920DT.

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

BrandManley Performance
Part NumberM004 615000C-1

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