Magnus High Boost inlet adaptors comes in 82mm to 3.5″, 74mm to 3″, and featured here in the common bore at 68mm connecting to 3″ Bosch Throttle Body.
For High Boost applications, Magnus has designed our couplers to produce a completely positive seal to the Bosch Throttle body where it was not available before. Select silicone or Vibrant HD.
- MMCINT2012 Magnus 68mm Bosch Throttle body Hi Boost Inlet Adaptor to 3″ Silicone
- MMCINT2015 Magnus 68mm Bosch Throttle Body Hi Boost Inlet Adaptor to 3″ Vibrant HD