Bolt-on Power and Torque for
Your LS3 Style Square Port Engine

Three years of research and development have produced an intake manifold that significantly increases your car’s performance. Designed for LS3 square port GM engines, our independent dyno testing shows impressive gains of horsepower and torque. Even more impressive, no hood or firewall modifications are needed. Every X1 intake manifold is cast in aluminum in Clarence, Missouri and finished at a high tech machining center in Houston, Texas. The LOD Speedworks X1 Intake Manifold is the ultimate addition to your late model performance car.

ORDER NOW:  The X1 Intake Manifold Is Ready To Ship.


  • Double-digit horsepower and torque gains on LS3 Camaros
  • Runner layout and large plenum design promotes maximum airflow, perfect for forced induction
  • Three piece design allows easy access to both ends of the runners
  • Aluminum construction doesn’t distort under boost
  • Runners equipped with bosses to easily accommodate nitrous application


LOD Speedworks intake manifolds are shipped in cast aluminum finish. Different color finishes are available at an additional cost:

  • Aluminum
  • Black
  • Red
  • Blue
  • Green
  • White

What’s Included

  • Intake manifold
  • Stainless steel hardware
  • Fuel rails
  • Gaskets and O-rings
  • Installation manual with illustrations

Accepts OEM and aftermarket throttle bodies

Clears Factory Camaro Hood

Adjustable Fuel Rail Height

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