Drift Racing Industries


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  • Regular price $3,745.00

***PLEASE NOTE - This product has a minimum 2 week lead time prior to shipping***

Introducing Plazmaman’s CNC Billet Aluminium Race Twin Carburetor Intake manifold to suit the LS1, LS2 and LS3 engines.

Plazmaman has been at the forefront in street and strip inlet manifold design since the early 90s, and this LSx manifold is nothing short of spectacular. Racing design and feedback has been combined, along with Solid Works Computational Fluid Dynamics Software to produce this cutting edge product.

Product Features:

  • Designed to fit Twin 4150 and 4500 bolt pattern carburetors.
  • Suitable for LS1/LS2 (Cathedral Port) and LS3 (Rectangle Port) only.
  • Smooth, tough looking design perfectly suited for show vehicles.
  • SFI approved burst panel supplied with all manifolds.

Whats Included:

  • Plazmaman Billet Inlet Manifold.
  • Billet Valley Plate (Ls3 Only)
  • Oil Pressure switch offset adaptor. (Ls3 Only)
  • This Product will require you to use an aftermarket Style Linkage kit as pictured (additional cost) - please contact us for details.

Available in Anodized Silver or Stealth Black.

*** This item is a heavy shipping item, there is a slight extra cost charged for 15-20+ kg large boxed items by our carriers - we try to keep this to a minimum ***


Weight 18 kg
Dimensions 65 × 40 × 30 cm