Moroso Coolant Expansion Tank Subaru WRX / STI 2008-2021 | 63871 vendor_Velossa Tech Top Feed 1050x Fuel Injectors

Top Feed 1050x Fuel Injectors

Whether you're tracking your Skyline or elevating its street performance

and valvetrain stability for serious RB26 builds

The retainer side of the valve springs have a smaller diameter to greatly reduce coil spring surging and improve valve control even at extreme RPM levels

Paint Matched Crystal White Pearl Finish

Moroso Coolant Expansion Tank Subaru WRX / STI 2008-2021 | 63871 vendor_Velossa Tech Top Feed 1050x Fuel InjectorsThe factory plastic expansion tank on a WRX or STI doesn't hold up forever repeated heat cycles turn it yellow and brittle, and eventually it cracks. This Moroso tank is a direct bolt in replacement, machined from fabricated aluminum instead of plastic, built to handle the heat that kills the factory unit without discoloring or failing. It bolts in using the factory mounting points and includes a provision for the factory siphon hose, so there's no