Radium Engineering Air Oil Separator-Return Kit Subaru BRZ 13-20 / Scion FR-S 13-16 / Toyota 86 17-20 | 20-0351 Wheel Size_15 inch Bore size: 5x114 = 73

Bore size: 5x114 = 73

Connecting Rod Bolt Kit Carrillo Replacement Custom Age 625+ Series 8Pieces

Aramid reinforced nylon jackets and back side jackets for longer wear

Includes gaskets and installation hardware

Zinc-plated iron is suitable for corrosive situations like road salt

Radium Engineering Air Oil Separator-Return Kit Subaru BRZ 13-20 / Scion FR-S 13-16 / Toyota 86 17-20 | 20-0351 Wheel Size_15 inch Bore size: 5x114 = 73Fitment: 2017 2020 Toyota 86 2013 2020 Subaru BRZ 2013 2016 Scion FR S Features: High powered modified 4U GSE and FA20A engines tend to generate excessive blow by oil and gasses. In these cases, an ordinary small catch can may quickly fill with oil and not be adequate. The Radium Engineering AOS (Air Oil Separator) kit is has been designed to keep blow by oil and other pollutants out of the intake pipe, manifold, turbocharger, and intercooler during