The FAST LSXHR 103mm Intake Manifold Can Handle LS Engines Making Big Boost

If you’re thinking about a supercharger or turbo setup for your cathedral-port LS engine, you’ll want to check out the FAST LSXHR 103mm Intake Manifold. Made from a strong, lightweight polymer material, the tunnel ram-style intake is rated at 45 PSI of continuous boost pressure to handle whatever kind of blower, turbo, or nitrous system you want to run. FAST says the LSXHR makes 20+ more horsepower that similar intake manifolds.

Other features include:
• Optimized to make power from 5,000 to 7,500 RPM
• Polymer construction eliminates power-robbing heat soak that affects aluminum intake manifolds
• Compound fuel injector angle allows a spray pattern for ideal atomization for maximum power production and superior drivability
• Reversible top for forward- or firewall-facing throttle body installations
•103mm throttle body opening can be port matched up to 105mm
• Two nitrous nozzle bosses per runner for clean, easy direct port system installations
• Custom fuel rails and hardware included

The FAST LSXHR 103mm Intake Manifold comes with set of “tall” removeable velocity stacks. Summit Racing carries short- and medium-height velocity stacks that allow you to alter runner lengths. You can mix and match stacks to fine-tune the manifold for maximum power production.

SEE THE FAST LSXHR 103MM INTAKE MANIFOLD AT SUMMIT RACING