



- Stock: 2-3 Days
- Model: JE-371720
- Brand:
- EC Approved: NO
Stocked and shipped from the EU
E.U. BENEFITS
All products are shipped from the European Union, thus if shipping destination is within the E.U. no extra charges (such as tax import) will be applied.

Purchasing this product will earn you loyalty points worth € EUR.


Crafted in the USA by JE Pistons, this forged pistons kit is designed specifically for BMW B58 engines, compatible with models 140i, 240i, 340i, and 440i. Available in two bore sizes—82.0mm, which is the standard OEM size, and 83.0mm for machined engines—this kit includes six high-strength 2618 aluminum pistons. Each piston is built to handle extreme power and maintains the original compression ratio of 10.5:1.
Product Details:
- Choose your desired bore size.
- Easy direct bolt-on installation.
- Kit includes six pistons made from 2618 forged (FSR) aluminum alloy.
- Piston pin size: 22mm.
- Available bore sizes: 82.0mm (OEM) or 83.0mm (machined engine +1).
- Includes Proseal rings, locks, and a complete fitting kit.
- Proudly made in the USA.
2025 - This material is exclusively copyrighted and reserved



Reviews

Write a review
Reviews Over BMW 140i / 240i / 340i / 440i B58 JE Forged Pistons
Total Reviews (0)
click here write review to add review for this product.