BMW M3 F80 / M4 F8x / M2C S55 ACL Performance Conrod Bearings
Made in the USA by JE Pistons from high strength 2618 aluminum, this 6 forged pistons kit for the S55 engines of the BMW M3 F80 / M4 F8x / M2C comes with locks, rings and fitting kit (compatible with 22mm pin pistons). Direct replacement for OEM, these pistons designed to withstand extreme powers, offer an original compression ratio.
-
Direct bolt on (22mm axis)
6 pieces kit
2618 forged (FSR) aluminum alloy
Pin : 22mm
Bore : de 84.0mm (OEM)
Compression ratio : 9.0:1
Proseal rings, locks and fitting icnluded
Made in USA
| Brand | Model | Type | Version |
|---|---|---|---|
| BMW | 2 Series | Fxx -13-20 | M2C - 410 / 450 |
| BMW | 3 Series | Fxx - 13-19 | M3 - 431 / 450 / 460 |
| BMW | 4 Series | Fxx- 13-19 | M4 - 431 / 450 / 460 |
Made in the USA by JE Pistons from high strength 2618 aluminum, this 6 forged pistons kit for the S55 engines of the BMW M3 F80 / M4 F8x / M2C comes with locks, rings and fitting kit (compatible with 22mm pin pistons). Direct replacement for OEM, these pistons designed to withstand extreme powers, offer an original compression ratio.
-
Direct bolt on (22mm axis)
6 pieces kit
2618 forged (FSR) aluminum alloy
Pin : 22mm
Bore : de 84.0mm (OEM)
Compression ratio : 9.0:1
Proseal rings, locks and fitting icnluded
Made in USA
| Brand | Model | Type | Version |
|---|---|---|---|
| BMW | 2 Series | Fxx -13-20 | M2C - 410 / 450 |
| BMW | 3 Series | Fxx - 13-19 | M3 - 431 / 450 / 460 |
| BMW | 4 Series | Fxx- 13-19 | M4 - 431 / 450 / 460 |
- Further information -
Our technical specifications and compatibilities refer to the standard equipment of the vehicles mentioned, in case of doubt about the compatibility of a product, please contact our customer service to answer your questions.
Content protected by copyright © 2026 - All rights reserved
The JE Pistons Limited Warranty covers defects for 30 days after the original purchase by the end-user. It is not transferable and demands proper use; any failure voids the warranty. The warranty is exclusive, disclaiming all other warranties, and releases JE Pistons from additional obligations or liabilities. If a product is believed to be defective, the original buyer must initiate a specific return process. If covered, JE Pistons may repair, replace, or refund the product at their own discretion.