Designed on CAD/CAM with finite element analysis (FEA). Flows well. Has set screw groove on backside for "scrutineer sealing" purposes we supply with an o-ring in the groove it to help secure it into the mouth of the turbo.
- 30mm ARA Novice
- 32mm CARS Production 4wd and Open 2WD
- 33mm 2023 ARA Open, L4WD and FIA Group N
- 34mm 2022 ARA Open (2023 ARA Open Regional)
- 36mm 2022 ARA L4WD (2023 ARA L4WD Regional)