GM LS Cathedral Port V Series Billet Aluminum Mid-Rise Intake Manifold - Black

• Fits GM Gen III cathedral port LS engines

• Single-plane design supports high RPM power

• T-6061 billet aluminum construction

• Includes custom V Series fuel rails

Upgrade your LS-powered build with the Top Street Performance GM LS Cathedral Port V Series Billet Aluminum Mid-Rise Intake Manifold. Designed for GM Gen III cathedral port LS engines, this premium billet aluminum intake manifold delivers exceptional airflow, modular serviceability, and race-inspired styling for high-performance street, street/strip, drag racing, and LS swap applications.

Fresh off its award-winning appearance at the 2024 SEMA Show, the V Series intake manifold was engineered to maximize airflow efficiency and support serious horsepower potential. The single-plane mid-rise design provides increased plenum volume and optimized runner geometry to help improve airflow at higher RPM levels while maintaining excellent throttle response throughout the powerband.

Manufactured from precision-machined T-6061 billet aluminum, this LS cathedral port intake manifold delivers exceptional durability, premium appearance, and long-term serviceability. The modular construction allows easier maintenance and future upgrades, while the included custom V Series fuel rails help create a clean, professional engine bay appearance. Designed for electronic fuel injection applications, the manifold incorporates a 102.2mm throttle body opening, EV1 injector provisions, and a Gen IV 3-bar MAP sensor port.

Whether you're building a high-performance 5.3 LS, upgrading a 6.0 LS combination, assembling a turbocharged LS project, or completing a dedicated race-oriented LS swap, this billet aluminum intake manifold delivers the airflow capacity, tuning flexibility, and performance potential demanded by serious LS enthusiasts.

Billet Aluminum Intake Manifold Technology
The Top Street Performance V Series Mid-Rise Intake Manifold is precision machined from premium T-6061 billet aluminum and engineered specifically for GM Gen III cathedral port LS engines. Its modular design allows simplified maintenance and future upgrades while delivering the durability, appearance, and performance expected from a premium LS induction system. The included V Series fuel rail package provides a complete performance-focused solution for EFI LS applications.

High-RPM Performance Benefits
The single-plane mid-rise design is engineered to maximize airflow and support high-performance engine combinations operating from 1,500 to 9,000 RPM. Increased plenum volume and optimized runner design help improve airflow efficiency, making this intake manifold an excellent choice for naturally aspirated, turbocharged, supercharged, and competition-oriented LS builds.

What engines is this intake manifold designed for?
This intake manifold is designed for GM Gen III cathedral port LS engines, including 4.8L, 5.3L, 5.7L, and 6.0L applications.

Will this intake manifold fit a 5.3 LS engine?
Yes. This intake manifold is compatible with supported 5.3L GM Gen III cathedral port LS engine combinations.

Will this intake manifold fit a 6.0 LS engine?
Yes. This intake manifold is compatible with supported 6.0L GM Gen III cathedral port LS engine combinations.

What is the advantage of a mid-rise intake manifold?
A mid-rise intake manifold provides increased plenum volume and airflow capacity compared to lower-profile designs, making it well suited for higher-RPM and high-horsepower LS engine combinations.

What RPM range is this intake designed for?
This intake manifold is designed for performance applications operating from 1,500 to 9,000 RPM.

What are the benefits of billet aluminum construction?
Billet aluminum provides exceptional strength, durability, precise machining, premium appearance, and long-term serviceability.

Does this intake manifold include fuel rails?
Yes. Custom V Series fuel rails are included.

Is this intake manifold designed for EFI applications?
Yes. The manifold is designed for multi-port electronic fuel injection systems.

Does this intake support boosted applications?
Yes. The airflow capacity and EFI design make it suitable for naturally aspirated, turbocharged, and supercharged LS combinations when properly configured.

Will this intake manifold fit rectangle port LS cylinder heads?
No. This intake manifold is designed specifically for cathedral port LS cylinder heads and is not compatible with rectangle-port applications.