Granatelli Motor Sports ZILLA Black Billet LS Manifold – 105MM Inlet

Granatelli Motor Sports ZILLA Black Billet LS Intake Manifold – 105MM Inlet

105mm High-Performance Intake System Built for Serious LS Power

The Granatelli Motor Sports ZILLA 105mm Black Billet LS Intake Manifold is designed for builders who want serious airflow, strong throttle response, and a clean billet appearance without stepping all the way into an oversized 120mm setup. Precision-machined from high-grade billet aluminum, this manifold is built for high-performance LS street cars, boosted combinations, drag builds, and serious horsepower applications.

The 105mm throttle body opening provides excellent airflow capacity while maintaining strong drivability and throttle control. Its optimized plenum and runner layout help improve air distribution, cylinder filling, throttle response, and power delivery across the RPM range. Whether the vehicle is naturally aspirated, turbocharged, or supercharged, this manifold is engineered to support demanding LS performance setups.

Performance Features

• 105mm Throttle Body Opening
  Designed to deliver serious airflow capacity while keeping throttle response sharp and controlled.
• Billet Aluminum Construction
  Precision-machined from high-grade billet aluminum for strength, consistency, and durability under demanding conditions.
• Dual Injector Capability
  Built to support dual-injector setups for high-horsepower LS applications that require additional fuel delivery.
• Single Injector Friendly
  Includes injector spacers/block-offs for customers running a standard eight-injector configuration.
• Explosion Tank Safety Feature
  Includes an explosion tank as an added safety precaution for aggressive high-horsepower and boosted builds. In extreme race or forced-induction applications, sudden pressure spikes or intake backfire events can create dangerous force inside the intake system. The explosion tank helps provide an additional safety-focused layer of protection by giving the system a controlled area to help manage those pressure events.
• Optimized Plenum & Runner Design
  Engineered to improve airflow distribution, cylinder filling, throttle response, and mid-to-high RPM power.
• Boost-Ready Design
  Suitable for naturally aspirated, turbocharged, and supercharged LS engine combinations.
• Black Anodized Finish
  Durable black finish provides corrosion resistance with a clean, aggressive performance look.

Built For

This manifold is ideal for high-performance street cars, drag racing applications, boosted LS builds, naturally aspirated horsepower combinations, and race vehicles that need strong airflow, reliable construction, and fuel system flexibility.

Included Components

• Billet LS intake manifold with 105mm inlet
• Injector block-offs/spacers for single-injector setups
• Explosion tank components
• Gaskets and necessary supplied components for installation

Fitment

Compatible with LS-based performance applications using the correct port configuration and 105mm throttle body setup. Professional installation and fitment verification are recommended for custom, boosted, or high-horsepower builds.

Note: Designed for serious LS performance applications requiring a 105mm throttle body configuration. Always verify throttle body, cylinder head port style, fuel system, and engine setup before installation.