Verus Engineering AOS Coolant Add On Kit - 13+ FRS / GT86 / BRZ / 22+ GR86 / 15+ STI / 22+ WRX DM4th ABS Plastic

ABS Plastic

No Slop Bearings for Camber That Will Remain Consistent Anodized for Superior Surface Strength and Corrosion Resistance

you will add much more visibility when reversing at night

2020-2024 Toyota Prius

Verus Engineering AOS Coolant Add On Kit - 13+ FRS / GT86 / BRZ / 22+ GR86 / 15+ STI / 22+ WRX DM4th ABS PlasticAs hot air oil water enters a cold aluminum unit, condensation forms on the walls. This causes the nasty slurry foaming sludge some catch cans experience. With our simple to add coolant kit, you can run engine coolant through the backside of the can, heating it up to the engines temperature, greatly reducing this phenomenon. This is a larger issue in cold climates, not so much an issue in hotter climates.