Automotive parts


3-Port  T/B Spacer (72mm) for HFV6

Status: In Development - Prototype Phase

This throttle body spacer is designed the General Motors High Feature V6 engine and adds three 1/8 NPT ports to expand support for:


  • Vacuum or Boost actuated exhaust mufflers
  • Boost controllers
  • Intake temperature sensors
  • Methanol or Nitrous injection (using adapters)
  • Vac/Boost gauges
  • Catch cans


This piece increases intake length by 15mm and is made from 7075-T6 Aluminium. It comes in a vibratory polished finish. You will also need to use a second throttle body to IM gasket to fit this piece (ACDelco/GM OEM Part No. 12581073)


Also contains 4x Hobson Engineering extended 316G Stainless Steel M6 bolts


Item currently out of stock


Oil filter and Sensor blocks for HFV6

Status: In Development - Design Phase

This block is designed to give you greater flexibility in managing the oil system in your HFV6 powered vehicle. It will feature a pair of 1/2" NPT ports in the main block, allowing you to fit any 1/2" NPT to -AN fitting to the block. In addition, the kit will also come with a second block, with an M16x2.0 or M14x1.5 port (depending on your engine model) and a 1/2" NPT port on each side for inline mounting of an oil pressure gauge and the OEM oil pressure sensor.


This kit will be made from 7075-T6 Aluminium. It comes in a Vibratory polished finish. It does not come with any hose fittings. We recommend the use of Speedflow, Earl's, Radium Engineering or Aeroflow fittings for use with our kits.


Comes with a set of Hobson Engineering M6 Allen Cap head bolts in 316G Stainless Steel.

Item currently out of stock


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