Moroso Small Body Air Oil Separator Raw Finish Subaru STI 2008-2014 w/ FMIC

Part: # 85646. This Moroso Small Body Air - Oil Separator Kit is a top - notch solution for vehicles with an aftermarket front mount intercooler. Its main job is to prevent excess crankcase vapors, residual oil, and moisture from accumulating in the intake manifold. Even more importantly, it stops the factory crankcase ventilation system from depositing an oil layer that can lead to detonation problems. It's a 2 - tank system, where the tanks are crafted from billet aluminum. The kit comes with all necessary hardware, brackets, fittings, and hoses for easy installation. The billet aluminum finish of the tanks gives the engine bay a cleaner and more stylish look. It ensures your factory crankcase ventilation works just as it was designed to.

Using this Moroso air - oil separator kit is quite easy. First, gather all the parts included in the kit, like the hardware, brackets, fittings, and hoses. Then, find a suitable location in your engine bay for the two tanks. Make sure to connect all the hoses and fittings properly according to the layout of your Subaru STI 2008 - 2014 with a front - mount intercooler. When handling the billet aluminum tanks, be careful not to scratch them. As for maintenance, check the hoses regularly for any signs of wear or leaks. Clean the tanks every few months to remove any accumulated oil or debris. This will keep the system working efficiently and help your engine perform at its best.