Holley 300-137 LS Mid-Rise EFI Intake Manifold GM LS-Series Engine

Holley 300-137 LS Mid-Rise EFI Intake Manifold GM LS-Series Engine

The Holley 300-137 LS Mid-Rise EFI Intake Manifold is designed specifically for GM’s LS-Series engines, catering to the needs of high-performance enthusiasts and racers alike. This manifold enhances airflow and optimizes engine performance, making it an indispensable upgrade for those looking to improve their vehicle's efficiency and power output. Constructed with durable materials, the design promotes longevity while ensuring that your engine maintains its integrity under high-stress conditions.

This intake manifold features a mid-rise design that effectively balances the need for increased airflow with optimal clearance in the engine bay. By facilitating better air distribution, it ensures that each cylinder receives the air it needs for complete combustion. This results in improved throttle response and increased horsepower gains, especially at mid to high RPM ranges, which is crucial for performance driving and racing scenarios.

FITMENT:
The Holley 300-137 is engineered to fit various applications within the GM LS-Series engine range. It is compatible with the standard LS engine configurations, making it a versatile choice for modifications and upgrades across multiple vehicle platforms.

Key Features & Benefits

• Mid-rise design enhances airflow and increases power at mid to high RPMs.
• Optimized for EFI systems, ensuring precise fuel delivery and efficiency.
• DURABLE construction for longevity and reliability under high-performance conditions.
• Easy installation with minimal modifications required, allowing for quick upgrades.
• Improved throttle response enhances driving dynamics, making it ideal for racing applications.

Shipping. Free on every order, US only. Orders arrive in 2–4 days.

Returns. 60-day free returns, except in extreme cases.

Support. Our team is available 24/7 for fitment mismatches or any other reason.

Warranty. Full manufacturer guarantee.