BorgWarner EFR B1 6258 Turbocharger with 0.64 A/R Wastegate Valve and Water-Cooled Design

BorgWarner Turbo EFR B1 6258 0.64 a/r VO WG

The BorgWarner EFR B1 6258 turbocharger is engineered for high-performance automotive applications, delivering reliable power and efficiency. Featuring a precision-balanced wheel and a robust water-cooled bearing housing, this turbocharger is designed to withstand demanding conditions and provide consistent boost performance. Its compact size makes it suitable for a variety of vehicle setups, ensuring compatibility without sacrificing airflow capacity.

Built with a high-flow turbine and an advanced compressor wheel, the EFR B1 6258 ensures rapid spool times and improved throttle response. The 0.64 A/R wastegate housing allows for precise boost control, minimizing lag and maximizing power output. This turbocharger is ideal for enthusiasts seeking to upgrade their vehicle’s performance for street or track use, offering a balance of efficiency, durability, and responsiveness.

Manufactured by BorgWarner, a leader in turbocharger technology, the EFR B1 6258 is not CARB approved but requires acknowledgment of this status during installation. It is shipped as a regular stock item, ready for installation in compatible automotive applications. Whether upgrading an existing setup or building a custom performance system, this turbocharger provides the essential components needed for enhanced engine output and efficiency.

Features:

• High-performance turbine and compressor wheels designed for rapid spool and improved boost response

• Water-cooled bearing housing for durability and sustained performance under demanding conditions

• 0.64 A/R wastegate housing for precise boost control and minimized lag

• Compact and versatile size suitable for various vehicle applications

• Manufactured by BorgWarner, a trusted leader in turbocharger technology