Holley 300-290 LS3 EFI Single Plane Intake Manifold for GM LS Engines

Holley 300-290 LS3 EFI Single Plane Intake Manifold for GM LS Engines

The Holley 300-290 LS3 EFI Single Plane Intake Manifold is meticulously engineered for enthusiasts seeking maximum performance from their GM LS engines. This intake manifold is designed specifically for optimal airflow and improved horsepower, utilizing a single-plane design that facilitates high RPM performance. The advanced design makes it an ideal choice for high-performance street applications, as well as competitive motorsports.

Incorporating high-quality construction, the Holley 300-290 is built to withstand the rigorous demands of racing environments while providing exceptional fitment and reliability. The manifold features a large plenum design, which enhances the engine’s breathing capabilities. This results in a notable increase in torque and horsepower throughout the power band, ensuring that drivers can achieve sustained performance under various driving conditions.

FITMENT: This intake manifold is compatible with GM LS engines, including LS3 configurations, making it an ideal upgrade for those looking to enhance their engine's performance and efficiency. Its specific design ensures it seamlessly fits with various aftermarket EFI systems, allowing for straightforward installation and integration with existing setups.

Key Features & Benefits

• Single plane design optimized for high RPM performance, providing increased horsepower and torque.
• Larger plenum volume for improved air intake efficiency, enhancing overall engine performance.
• Durable construction to withstand the rigors of high-performance street and racing applications.
• Direct fit for GM LS3 engines, ensuring easy installation without extensive modifications.
• Compatible with aftermarket EFI systems for versatility in upgrades and tuning options.

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

Returns. 30-day returns, except in extreme cases.

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

Warranty. Full manufacturer guarantee.