Model originally uploaded to Thingiverse at https://www.thingiverse.com/thing:3408491.

This is designed to be an intake silencer delete for my V1 WRX (EJ20G). It is still a work in progress, but it does function as I intended. Your mileage may vary and I am not responsible if you grenade your engine. I did not include the IACV or Vacuum connections because the are unique to my vehicle.

Printed in ABS with a dense infill.......if you plan to use this, you must print it in ABS or something with a higher tolerance for heat. NO YOU SHOULD NOT PRINT THIS IN PLA!!!!!!!!!!!

I scaled the print to 101% and used acetone to smooth the it and get to the O.D. that I needed.