Classic Porsche 911 GT3 Manifold, Individual Throttle Body Kit (ITB)
Classic Porsche 911 GT3 Manifold, Individual Throttle Body Kit (ITB)
Classic Porsche 911 GT3 Manifold, Individual Throttle Body Kit (ITB)
Classic Porsche 911 GT3 Manifold, Individual Throttle Body Kit (ITB)
Classic Porsche 911 GT3 Manifold, Individual Throttle Body Kit (ITB)
Classic Porsche 911 GT3 Manifold, Individual Throttle Body Kit (ITB)
Classic Porsche 911 GT3 Manifold, Individual Throttle Body Kit (ITB)

Classic Porsche 911 GT3 Manifold, Individual Throttle Body Kit (ITB)

Regular price $2,599.00 AUD
Unit price  per 
MWST Included for Switzerland Customers. For all other countries VAT is not charged. Shipping calculated at checkout.

So, you already have a beautiful and expensive individual throttle body kit, but, you would like to add a set of 996 GT3 intake plenums and resonance flap to the engine package! We have you covered.

Introducing our ITB GT3 kit. The kits are based around the 996 GT3 large volume intake manifolds, with much larger port diameters than other available factory parts. 49mm, compared to the standard 964 manifold 43mm, or smaller 39mm 3.2 manifolds.

We work with you to design and manufacture adapters for your ITBs to direct mount the intake manifolds. Lead time is generally 6 weeks for production of the parts.

Available with with our beautiful CNC machined resonance flap kit. This uses sealed roller bearings for longevity.

AMS parts are CNC machined and anodised black.

**GT3 manifolds currently on backorder, please contact us prior to ordering kits that include manifolds. Porsche have increased manifold costs 400% in the past year. We are working on our own manifold solutions.

Included in the Base Kit:

  • AMS high flow intake T-piece manufactured in automotive grade Nylon PA12.
  • K&N Air filter
  • AMS CNC machined resonance flap kit
  • AMS rubber sleeves for throttle, resonance flap (4x), including hose clamps
  • AMS rubber sleeves for intake adapters (6x), including hose clamps
  • Vacuum cannister
  • Vacuum solenoid, check valve and connector kit
  • AMS mounting kit for cannister, solenoid, and actuator
  • Vacuum hoses
  • Fasteners and fittings

Option 1: Base Kit, Nylon T Piece

The base kit cost.

  • Does not include manifolds.

Option 2: Base Kit, Aluminium T Piece

This is a special option, that uses the aluminium T piece from our standard GT3 kits, with a special machined filter adapter, instead of the 3d printed Nylon intake adapter. Machined to match the design of our resonance flap kit. 

Option 3: 996 GT3 Intake Manifolds.

  • OEM Porsche 996 GT3 Intake Manifold x 2, including plugs for side ports.
  • Excludes all parts in base kit, order these items in option 2, listed below.

Option 3: ITB to GT3 Intake Adapter Set

In addition to the base kit and either option 1 or option 2:

  • 6x aluminium intake adapters custom designed and machined to suit your individual throttle body kit. (We require accurate dimensions from your kit so we can design and manufacture correctly)
  • Only available when ordered with Option 1 or Option 2. Not available individually.

Optional extras

  • AMS fuel pressure regulators
  • AMS electronic throttle pedal kit
  • Other parts as requested