Engines and Components› Pistons and Piston Rings

JE Pistons

WISECO BMW M3 S14B25 STROKER E30 2.

$969.96

SKU: J001 KE111M95

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

Moderate — 2–4 hours

Description

JE PISTON LTR-450 12.8:1. Machined from 2618-T6 high-tensile forged aluminum. Dome/dish features smooth flowing radii; requires no deburring or preparation. Specifically engineered for extreme applications including professional competition. Pro Series pistons available for select models: features include internal and external bracing, dedicated embossed forgings for weight reduction, specialized processes such as internal milling the internal struts, along with dedicated accumulator groove and forged side relief. Includes Pins, pin fitment, lock and rings. Made in the U.S.A.

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 KE111M95

Videos

How to identify your JE Pistons

How to identify your JE Pistons
Piston Coatings 101: Which is the Right One for You?

Piston Coatings 101: Which is the Right One for You?
Which Forged Pistons Are Right For Your Build? | 🏁 Fast Facts

Which Forged Pistons Are Right For Your Build? | 🏁 Fast Facts
BMW S62 Engine Rebuild Masterclass: High‑Output NA Longblock, Alusil & JE Pistons

BMW S62 Engine Rebuild Masterclass: High‑Output NA Longblock, Alusil & JE Pistons
Why Forged Pistons Are BETTER Than Cast | JE Ultra Series Pistons [TECH TALK]

Why Forged Pistons Are BETTER Than Cast | JE Ultra Series Pistons [TECH TALK]
Custom Pistons 101: What you Need to Know

Custom Pistons 101: What you Need to Know
JE Pistons Powersports "Pro Series" Overview

JE Pistons Powersports "Pro Series" Overview
Introducing the Strongest Pistons in Powersports | JE Ultra Series

Introducing the Strongest Pistons in Powersports | JE Ultra Series
JE Pistons Asymmetrical Design Overview

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

JE Ultra Series: Feature-Rich, Power-Ready Pistons off the Shelf
How to Measure Piston to Wall Clearance on a JE Perfect Skirt Piston

How to Measure Piston to Wall Clearance on a JE Perfect Skirt Piston

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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