Speed By Design Throttle Bodies (GT-R 09-17)

SKU: SBD 1347-SIL-325-30

$ 1,299.99



Speed By Design 3" Intakes with Removable Brackets and K&N Filters

Speed By Design 72mm ID CNC Billet Throttle Bodies | 2009-2017 Nissan R35 GT-R

SBD 72mm GTR DBW throttle with OEM Internals offers several unique features that sets it apart from alternative units on the market. The 72mm Throttle Bore offers a massive 59% increase in aperture cross sectional area over the original OEM unit. Our ‘Shaftless’ throttle technology offers minimal disturbance to the airflow at Full-open and Part-open throttle, due to the absence of a shaft across the bore and a 2mm Knife-Edged throttle blade. Independent tests have shown a typical <1 CFM drop between Fully-open and no blade at all. Plug and Play solution using the standard throttle internals and electrical connections, ensuring that no aftermarket ECU or other components are required. The assembly is tested prior to dispatch to ensure that minimum and maximum throttle position sensor voltages fall within the values expected by the standard ECU. Installation is simple, with full instructions provided with each kit. Disassembly of the standard unit and fitment of those internals into the new housings can be completed in less than 15 minutes using basic tools and minimal DIY experience.


  • ‘Shaftless’ throttle technology
  • Simple installation

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