BBK Performance 1537 Twin 52mm Throttle Body for Small Block Chevy LT-1 and Tuned-Port Engines

The BBK Performance 1537 Twin 52mm Throttle Body is designed for Small Block Chevy engines, including LT-1 and Tuned-Port Injection (TPI) models from 1989 to 1992. Constructed from durable aluminum with a natural finish, this throttle body features a stock flange and twin 52mm blades that enhance airflow and improve throttle response. Its precise engineering ensures optimal fitment and reliable performance for enthusiasts seeking to upgrade their fuel delivery system. This throttle body is suitable for custom and performance applications, providing increased airflow capacity to support higher horsepower and torque gains. The design maintains compatibility with factory engine components while offering improved throttle control for enhanced driving experience.

Features:

• Material: Aluminum with natural finish for durability and corrosion resistance

• Size: 52mm twin blades for increased airflow

• Application: Compatible with Small Block Chevy LT-1 and TPI engines from 1989-1992

• Design: Stock flange for easy installation and proper fitment

• Performance: Enhances throttle response and airflow for improved engine performance