The OEM secondary air feed, designed to lower emissions during cold start was found to cause turbulence during testing of the standard airbox. To combat this, we created a standalone Secondary Air Breather with an integrated three stage foam filter to supply the electric pump fitted to certain models. If your engine has this feed then this product is required with the Carbon Lid Kit.
Designed to replace the plastic OEM part from the stock air box lid, the Revo Secondary Air Pump Adaptor is made from 6061 T6 black anodised aluminium to avoid corrosion. With a built in three-stage foam filter and a multiple hole design to ensure the filter does not collapse, the secondary air pump can efficiently receive a filtered air supply.