The IS Series is a traditional, underhood intake system that is placed in the stock location of the factory air box system. Each system is built from 6061, T-6 alluminum alloy to ensure the lightest design possible. Every IS system is backed by Injen Technology's limited lifetime waranty.

Available powedercoated black, or in standard polished aluminum.

Note: Injen kit will only fit '99-'01 Miatas.