Holley 300-291 Intake Manifold for GM LS3 and L92 Engines, Single-Plane Aluminum Design, Rectangle Port

The Holley 300-291 intake manifold is engineered for high-performance GM LS3 and L92 engines, providing a reliable single-plane aluminum construction that enhances airflow and engine efficiency. Designed with a square bore and rectangle port configuration, this intake manifold is ideal for racing applications and high-horsepower builds. Its durable aluminum material ensures lightweight strength and thermal stability, contributing to optimal engine performance. The manifold's natural finish offers a clean, professional appearance suitable for custom or replacement installations. Suitable for use in various racing and performance vehicles, this intake manifold is a key component for maximizing power and throttle response. Installation is straightforward for experienced technicians, and it is compatible with the factory or aftermarket fuel systems and accessories. Whether upgrading your existing setup or building a custom engine, the Holley 300-291 provides the performance edge required for competitive racing or demanding street applications.

Features:

• Single-plane design for high airflow and maximum horsepower

• Aluminum construction offers lightweight durability

• Rectangle port configuration optimized for GM LS3 and L92 heads

• Natural aluminum finish provides corrosion resistance and a professional look