Description
Upgrade your LS-powered build with the Top Street Performance GM LS Rectangle Port V-Series Billet Aluminum Hi-Rise Intake Manifold. Designed for Chevrolet Small Block V8 Gen III (LS-Based) 6.2L / 376ci applications, this premium billet aluminum intake manifold delivers exceptional airflow capacity, modular serviceability, and race-inspired styling for high-performance street, drag racing, and competition builds.
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 hi-rise design features increased plenum volume and optimized runner geometry to improve airflow at higher engine speeds, making it an excellent choice for naturally aspirated, turbocharged, and supercharged engine combinations.
Manufactured from precision-machined T-6061 billet aluminum, this LS intake manifold provides exceptional strength, durability, and premium appearance. The modular design simplifies installation, 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 utilizes a stock LS3 throttle body bolt pattern, high-flow plenum design, EV1 injector provisions, and Gen IV 3-Bar MAP sensor compatibility.
Whether you're building a high-performance 6.2L LS street car, race vehicle, restomod, or LS swap project, 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 Hi-Rise Intake Manifold is precision machined from premium T-6061 billet aluminum and engineered for high-performance LS applications. The modular design simplifies maintenance and future upgrades while delivering the durability, appearance, and airflow performance expected from a premium induction system. Included V-Series fuel rails provide a complete EFI-ready solution.
High-RPM Performance Benefits
The single-plane hi-rise design is engineered to maximize airflow and support serious horsepower levels. Increased plenum volume and optimized runner design help improve airflow efficiency at elevated RPM, making this intake manifold ideal for street/strip, drag racing, boosted, and competition-oriented applications.
Specs
| Basic Operating RPM Range |
1,500-9,000 RPM |
| Center Maximum Height |
10.550 in. |
| Color |
Silver |
| Deck Height |
Standard |
| EGR Port |
Yes |
| Front Maximum Height |
10.086 in. |
| Fuel Injection Style |
Multi-port Fuel Injection |
| Fuel Injector Stye Provision |
EV1 |
| Fuel Rail Color |
Silver |
| Fuel Rail Finish |
Natural |
| Fuel Rail Fitting Thread Diameter |
-10 AN |
| Fuel Rail Material |
Aluminum |
| Fuel Rails Included |
Yes |
| Fuel System Type |
Electronic Fuel Injection |
| Gasket Or Seal Included |
Yes |
| Grade Type |
Performance |
| Intake Port Shape |
Rectangle |
| Manifold Absolute Pressure Sensor Port Included |
Yes |
| Manifold Absolute Pressure Sensor Port Style |
Gen IV 3-bar |
| Manifold Finish |
Natural |
| Material |
Aluminum |
| Mounting Hardware Included |
Yes |
| Mounting Hole Quantity |
10 |
| Plenum Thickness |
8 mm |
| Rear Maximum Height |
8.933 in. |
| Removable Runners |
Yes |
| Removable Throttle Body Flange |
Yes |
| Removable Top |
Yes |
| Runner Length |
4.800 in. |
| Single Or Dual Plane Type |
Single Plane |
| Supplemental Boss Quantity |
2 |
| Throttle Body Bore Size |
102.200 mm |
Engine Fitment
COMPATIBLE WITH:
CHEVROLET SMALL BLOCK V8 GEN. III (LS BASED)
• 6.2 L / 376 in3
COMMON VEHICLE APPLICATIONS
• Chevrolet Silverado
• GMC Sierra
• Chevrolet Camaro
• Chevrolet Corvette
• Chevrolet Tahoe
• CTS-V
NOTES
• Fits Chevrolet Small Block V8 Gen III (LS-Based) 6.2L / 376ci applications
• Single-plane hi-rise intake manifold design
• Billet T-6061 aluminum construction
• Includes custom V-Series fuel rails
• Uses stock LS3 throttle body bolt pattern
• Features Gen IV 3-Bar MAP sensor provision
• Supports electronic fuel injection systems
• Verify cylinder head configuration, throttle body compatibility, fuel system requirements, and hood clearance before installation
FAQ
What engine is this intake manifold designed for?
This intake manifold is designed for Chevrolet Small Block V8 Gen. III (LS-Based) 6.2L / 376ci applications.
What is the advantage of a hi-rise intake manifold?
A hi-rise intake manifold provides increased plenum volume and airflow capacity, making it ideal for high-horsepower and high-RPM 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.
Is this intake manifold designed for EFI applications?
Yes. This intake manifold is designed for electronic fuel injection systems.
Does this intake manifold include fuel rails?
Yes. Custom V-Series fuel rails are included.
What throttle body does this intake manifold use?
The manifold utilizes a stock LS3 throttle body bolt pattern and supports 102.2mm throttle body configurations.
What are the benefits of billet aluminum construction?
Billet aluminum provides exceptional strength, durability, precise machining, and premium appearance while supporting high-performance engine combinations.
Does this intake support turbocharged or supercharged applications?
Yes. The airflow capacity and EFI design make it suitable for naturally aspirated, turbocharged, and supercharged applications.
Will this intake manifold fit my LS engine?
Verify your engine's cylinder head design and displacement before ordering. The published TSP fitment specifically lists Chevrolet Small Block V8 Gen. III (LS-Based) 6.2L / 376ci applications.
