AT Power ‘Shaftless’ Individual Throttle Body Kit with Emerald ECU

Our Throttle Bodies come fully assembled and ready to bolt directly to the cylinder heads, with the following parts included:

• Aerospace grade billet aluminium “shaft-less” individual throttle bodies

• Aluminium inlets/extensions are suitable for duck or whale tail models

• Optional 3D Printed custom curved Inlets/Extension available to allow for bonnet clearance around the standard 964 electronic spoilers

• Aluminium ram pipes

• Throttle position sensor (TPS)

• Billet aluminium fuel rails

• Thermal insulation gaskets

• Throttle linkage system which connects directly to the existing OEM cable pick-ups

• 2 bolt 911 fitment is available with 32mm, 35mm, 36mm, 39mm, 40mm, 42mm and 43mm inlet port size

• 3 bolt 964/993 fitment is available with 42mm, 43mm, 44mm and 46mm inlet port size

• Throttle sizes are 42mm, 45mm and 48mm

We have also listed the supporting parts that create this full plug & play kit:

• Fuelling system - includes fuel Injectors, fuel pressure regulator with gauge, fuel lines, fittings and hoses to interface with existing fuel system

• Vacuum system - includes vacuum block, non-return valves and associated interfacing pipework for brake boost assistance

• Engine oil breather system - Includes all filters and interfacing components required

• Megaflow air filtration system - includes Megaflow air filters complete with brushed aluminium pre-drilled Filter back plates

• Optional adapters for our carbon fibre GT3 Plenum Kit

• Heater duct system

As for engine management, you can choose from the following:

• No ECU or harness

• Emerald3D K6 ECU full engine management system with base map package, supplied complete with ECU, electrical engine patch harnesses with all hardware components and software required for Porsche 911 - (1978-1989).

• Emerald3D K6 ECU full engine management system with base map package, supplied complete with ECU, full electrical engine harnesses with all hardware components including Trigger Wheel & Fan Pulley assembly, including sensor mounting bracket, Distributor blanking plug and software required for Porsche 911-SC - 3.0L - (1978-1983).

• Emerald3D K6 ECU full engine management system with base map package, supplied complete with ECU, electrical engine patch harnesses with all hardware components and software required for Porsche 911 - (964/993).

Due to the removal of existing OEM parts and the introduction of light weight billet aluminium parts, we have found a reduction in weight of 10.5 kilos.

PLEASE NOTE - as with all after-market engine management systems, base maps are offered “as-is” and dyno tuning is highly recommended to avoid causing damage to your engine.

Free shipping on all items within North America!