# ACL Race Series 0.25 Connecting Rod Bushes for BMW B58, S58, and Toyota GR Supra

> ACL Race Series 6B1510H-.25 connecting rod bushes with a 0.25 mm repair clearance for BMW B58B30, S58B30, and Toyota GR Supra B58 engines.

- URL: https://www.gt2i.com/en/connecting-rod-bearings/218078-acl-race-series-025-connecting-rod-bushes-for-bmw-b58-s58-and-toyota-gr-supra-3666618847979.html
- Reference: ACL-6B1510H-25
- Price: €212.00
- Brand: ACL
- Availability: in stock

## Description

The ACL Race Series 6B1510H-.25 connecting rod bushes are a 0.25 mm repair-spec version designed for BMW B58B30 and S58B30 3.0-liter turbo engines, as well as the Toyota GR Supra equipped with the B58 engine. This variant is intended for engine rebuilds requiring a different dimension than the standard version.
When rebuilding a lower engine, the machining of the crankpins alters the sizes required for mounting the connecting rod bushes. The 6B1510H-.25 version allows the mounting to be adapted to a configuration requiring this repair dimension, while maintaining the characteristics of the ACL Race Series high-performance range.
These bearings are designed to connect the connecting rods to the crankpins on B58 and S58 engines subjected to high loads. They are therefore suitable for engine rebuilds and tuning when dimensional specifications require the use of 0.25 mm bearings.
The bearing size must be determined based on crankshaft measurements and the desired operating clearance. The 0.25 mm version should not be selected simply because the engine has been tuned: verify the machining of the crankpins and perform the necessary metrological checks before mounting.
Technical Specifications
Brand: ACL
Range: Race Series
Manufacturer Part Number: 6B1510H-.25
Type: connecting rod bush
Thickness: 0.25 mm
Engines: BMW B58B30 and S58B30
Cubic capacity: 2,998 cm³
Engine configuration: 6 cylinders in line turbo
Applications: BMWs equipped with B58B30 or S58B30 engines and the Toyota GR Supra equipped with the B58 engine
Use: engine rebuild and tuning

## Features

- Product type: Connecting rod bush
- First word type: Bearing